vendor/nesbot/carbon/src/Carbon/Traits/Boundaries.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\Exceptions\UnknownUnitException;
+
+/**
+ * Trait Boundaries.
+ *
+ * startOf, endOf and derived method for each unit.
+ *
+ * Depends on the following properties:
+ *
+ * @property int $year
+ * @property int $month
+ * @property int $daysInMonth
+ * @property int $quarter
+ *
+ * Depends on the following methods:
+ *
+ * @method $this setTime(int $hour, int $minute, int $second = 0, int $microseconds = 0)
+ * @method $this setDate(int $year, int $month, int $day)
+ * @method $this addMonths(int $value = 1)
+ */
+trait Boundaries
+{
+    /**
+     * Resets the time to 00:00:00 start of day
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfDay();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfDay()
+    {
+        return $this->setTime(0, 0, 0, 0);
+    }
+
+    /**
+     * Resets the time to 23:59:59.999999 end of day
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfDay();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfDay()
+    {
+        return $this->setTime(static::HOURS_PER_DAY - 1, static::MINUTES_PER_HOUR - 1, static::SECONDS_PER_MINUTE - 1, static::MICROSECONDS_PER_SECOND - 1);
+    }
+
+    /**
+     * Resets the date to the first day of the month and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfMonth();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfMonth()
+    {
+        return $this->setDate($this->year, $this->month, 1)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of the month and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfMonth();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfMonth()
+    {
+        return $this->setDate($this->year, $this->month, $this->daysInMonth)->endOfDay();
+    }
+
+    /**
+     * Resets the date to the first day of the quarter and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfQuarter();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfQuarter()
+    {
+        $month = ($this->quarter - 1) * static::MONTHS_PER_QUARTER + 1;
+
+        return $this->setDate($this->year, $month, 1)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of the quarter and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfQuarter();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfQuarter()
+    {
+        return $this->startOfQuarter()->addMonths(static::MONTHS_PER_QUARTER - 1)->endOfMonth();
+    }
+
+    /**
+     * Resets the date to the first day of the year and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfYear();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfYear()
+    {
+        return $this->setDate($this->year, 1, 1)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of the year and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfYear();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfYear()
+    {
+        return $this->setDate($this->year, 12, 31)->endOfDay();
+    }
+
+    /**
+     * Resets the date to the first day of the decade and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfDecade();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfDecade()
+    {
+        $year = $this->year - $this->year % static::YEARS_PER_DECADE;
+
+        return $this->setDate($year, 1, 1)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of the decade and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfDecade();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfDecade()
+    {
+        $year = $this->year - $this->year % static::YEARS_PER_DECADE + static::YEARS_PER_DECADE - 1;
+
+        return $this->setDate($year, 12, 31)->endOfDay();
+    }
+
+    /**
+     * Resets the date to the first day of the century and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfCentury();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfCentury()
+    {
+        $year = $this->year - ($this->year - 1) % static::YEARS_PER_CENTURY;
+
+        return $this->setDate($year, 1, 1)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of the century and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfCentury();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfCentury()
+    {
+        $year = $this->year - 1 - ($this->year - 1) % static::YEARS_PER_CENTURY + static::YEARS_PER_CENTURY;
+
+        return $this->setDate($year, 12, 31)->endOfDay();
+    }
+
+    /**
+     * Resets the date to the first day of the millennium and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfMillennium();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfMillennium()
+    {
+        $year = $this->year - ($this->year - 1) % static::YEARS_PER_MILLENNIUM;
+
+        return $this->setDate($year, 1, 1)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of the millennium and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfMillennium();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfMillennium()
+    {
+        $year = $this->year - 1 - ($this->year - 1) % static::YEARS_PER_MILLENNIUM + static::YEARS_PER_MILLENNIUM;
+
+        return $this->setDate($year, 12, 31)->endOfDay();
+    }
+
+    /**
+     * Resets the date to the first day of week (defined in $weekStartsAt) and the time to 00:00:00
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfWeek() . "\n";
+     * echo Carbon::parse('2018-07-25 12:45:16')->locale('ar')->startOfWeek() . "\n";
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfWeek(Carbon::SUNDAY) . "\n";
+     * ```
+     *
+     * @param int $weekStartsAt optional start allow you to specify the day of week to use to start the week
+     *
+     * @return static
+     */
+    public function startOfWeek($weekStartsAt = null)
+    {
+        return $this->subDays((7 + $this->dayOfWeek - ($weekStartsAt ?? $this->firstWeekDay)) % 7)->startOfDay();
+    }
+
+    /**
+     * Resets the date to end of week (defined in $weekEndsAt) and time to 23:59:59.999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfWeek() . "\n";
+     * echo Carbon::parse('2018-07-25 12:45:16')->locale('ar')->endOfWeek() . "\n";
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfWeek(Carbon::SATURDAY) . "\n";
+     * ```
+     *
+     * @param int $weekEndsAt optional start allow you to specify the day of week to use to end the week
+     *
+     * @return static
+     */
+    public function endOfWeek($weekEndsAt = null)
+    {
+        return $this->addDays((7 - $this->dayOfWeek + ($weekEndsAt ?? $this->lastWeekDay)) % 7)->endOfDay();
+    }
+
+    /**
+     * Modify to start of current hour, minutes and seconds become 0
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfHour();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfHour()
+    {
+        return $this->setTime($this->hour, 0, 0, 0);
+    }
+
+    /**
+     * Modify to end of current hour, minutes and seconds become 59
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfHour();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfHour()
+    {
+        return $this->setTime($this->hour, static::MINUTES_PER_HOUR - 1, static::SECONDS_PER_MINUTE - 1, static::MICROSECONDS_PER_SECOND - 1);
+    }
+
+    /**
+     * Modify to start of current minute, seconds become 0
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->startOfMinute();
+     * ```
+     *
+     * @return static
+     */
+    public function startOfMinute()
+    {
+        return $this->setTime($this->hour, $this->minute, 0, 0);
+    }
+
+    /**
+     * Modify to end of current minute, seconds become 59
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16')->endOfMinute();
+     * ```
+     *
+     * @return static
+     */
+    public function endOfMinute()
+    {
+        return $this->setTime($this->hour, $this->minute, static::SECONDS_PER_MINUTE - 1, static::MICROSECONDS_PER_SECOND - 1);
+    }
+
+    /**
+     * Modify to start of current second, microseconds become 0
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16.334455')
+     *   ->startOfSecond()
+     *   ->format('H:i:s.u');
+     * ```
+     *
+     * @return static
+     */
+    public function startOfSecond()
+    {
+        return $this->setTime($this->hour, $this->minute, $this->second, 0);
+    }
+
+    /**
+     * Modify to end of current second, microseconds become 999999
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16.334455')
+     *   ->endOfSecond()
+     *   ->format('H:i:s.u');
+     * ```
+     *
+     * @return static
+     */
+    public function endOfSecond()
+    {
+        return $this->setTime($this->hour, $this->minute, $this->second, static::MICROSECONDS_PER_SECOND - 1);
+    }
+
+    /**
+     * Modify to start of current given unit.
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16.334455')
+     *   ->startOf('month')
+     *   ->endOf('week', Carbon::FRIDAY);
+     * ```
+     *
+     * @param string            $unit
+     * @param array<int, mixed> $params
+     *
+     * @return static
+     */
+    public function startOf($unit, ...$params)
+    {
+        $ucfUnit = ucfirst(static::singularUnit($unit));
+        $method = "startOf$ucfUnit";
+        if (!method_exists($this, $method)) {
+            throw new UnknownUnitException($unit);
+        }
+
+        return $this->$method(...$params);
+    }
+
+    /**
+     * Modify to end of current given unit.
+     *
+     * @example
+     * ```
+     * echo Carbon::parse('2018-07-25 12:45:16.334455')
+     *   ->startOf('month')
+     *   ->endOf('week', Carbon::FRIDAY);
+     * ```
+     *
+     * @param string            $unit
+     * @param array<int, mixed> $params
+     *
+     * @return static
+     */
+    public function endOf($unit, ...$params)
+    {
+        $ucfUnit = ucfirst(static::singularUnit($unit));
+        $method = "endOf$ucfUnit";
+        if (!method_exists($this, $method)) {
+            throw new UnknownUnitException($unit);
+        }
+
+        return $this->$method(...$params);
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Cast.php

+<?php
+
+namespace Carbon\Traits;
+
+use Carbon\Exceptions\InvalidCastException;
+use DateTimeInterface;
+
+/**
+ * Trait Cast.
+ *
+ * Utils to cast into an other class.
+ */
+trait Cast
+{
+    /**
+     * Cast the current instance into the given class.
+     *
+     * @param string $className The $className::instance() method will be called to cast the current object.
+     *
+     * @return DateTimeInterface
+     */
+    public function cast(string $className)
+    {
+        if (!method_exists($className, 'instance')) {
+            if (is_a($className, DateTimeInterface::class, true)) {
+                return new $className($this->rawFormat('Y-m-d H:i:s.u'), $this->getTimezone());
+            }
+
+            throw new InvalidCastException("$className has not the instance() method needed to cast the date.");
+        }
+
+        return $className::instance($this);
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Comparison.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use BadMethodCallException;
+use Carbon\CarbonInterface;
+use Carbon\Exceptions\BadComparisonUnitException;
+use InvalidArgumentException;
+
+/**
+ * Trait Comparison.
+ *
+ * Comparison utils and testers. All the following methods return booleans.
+ * nowWithSameTz
+ *
+ * Depends on the following methods:
+ *
+ * @method static        resolveCarbon($date)
+ * @method static        copy()
+ * @method static        nowWithSameTz()
+ * @method static static yesterday($timezone = null)
+ * @method static static tomorrow($timezone = null)
+ */
+trait Comparison
+{
+    /** @var bool */
+    protected $endOfTime = false;
+
+    /** @var bool */
+    protected $startOfTime = false;
+
+    /**
+     * Determines if the instance is equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->eq('2018-07-25 12:45:16'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->eq(Carbon::parse('2018-07-25 12:45:16')); // true
+     * Carbon::parse('2018-07-25 12:45:16')->eq('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see equalTo()
+     *
+     * @return bool
+     */
+    public function eq($date): bool
+    {
+        return $this->equalTo($date);
+    }
+
+    /**
+     * Determines if the instance is equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->equalTo('2018-07-25 12:45:16'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->equalTo(Carbon::parse('2018-07-25 12:45:16')); // true
+     * Carbon::parse('2018-07-25 12:45:16')->equalTo('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return bool
+     */
+    public function equalTo($date): bool
+    {
+        return $this == $date;
+    }
+
+    /**
+     * Determines if the instance is not equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->ne('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->ne(Carbon::parse('2018-07-25 12:45:16')); // false
+     * Carbon::parse('2018-07-25 12:45:16')->ne('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see notEqualTo()
+     *
+     * @return bool
+     */
+    public function ne($date): bool
+    {
+        return $this->notEqualTo($date);
+    }
+
+    /**
+     * Determines if the instance is not equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->notEqualTo('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->notEqualTo(Carbon::parse('2018-07-25 12:45:16')); // false
+     * Carbon::parse('2018-07-25 12:45:16')->notEqualTo('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return bool
+     */
+    public function notEqualTo($date): bool
+    {
+        return !$this->equalTo($date);
+    }
+
+    /**
+     * Determines if the instance is greater (after) than another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->gt('2018-07-25 12:45:15'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->gt('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->gt('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see greaterThan()
+     *
+     * @return bool
+     */
+    public function gt($date): bool
+    {
+        return $this->greaterThan($date);
+    }
+
+    /**
+     * Determines if the instance is greater (after) than another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->greaterThan('2018-07-25 12:45:15'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->greaterThan('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->greaterThan('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return bool
+     */
+    public function greaterThan($date): bool
+    {
+        return $this > $date;
+    }
+
+    /**
+     * Determines if the instance is greater (after) than another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->isAfter('2018-07-25 12:45:15'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->isAfter('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->isAfter('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see greaterThan()
+     *
+     * @return bool
+     */
+    public function isAfter($date): bool
+    {
+        return $this->greaterThan($date);
+    }
+
+    /**
+     * Determines if the instance is greater (after) than or equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->gte('2018-07-25 12:45:15'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->gte('2018-07-25 12:45:16'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->gte('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see greaterThanOrEqualTo()
+     *
+     * @return bool
+     */
+    public function gte($date): bool
+    {
+        return $this->greaterThanOrEqualTo($date);
+    }
+
+    /**
+     * Determines if the instance is greater (after) than or equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->greaterThanOrEqualTo('2018-07-25 12:45:15'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->greaterThanOrEqualTo('2018-07-25 12:45:16'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->greaterThanOrEqualTo('2018-07-25 12:45:17'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return bool
+     */
+    public function greaterThanOrEqualTo($date): bool
+    {
+        return $this >= $date;
+    }
+
+    /**
+     * Determines if the instance is less (before) than another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->lt('2018-07-25 12:45:15'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->lt('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->lt('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see lessThan()
+     *
+     * @return bool
+     */
+    public function lt($date): bool
+    {
+        return $this->lessThan($date);
+    }
+
+    /**
+     * Determines if the instance is less (before) than another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->lessThan('2018-07-25 12:45:15'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->lessThan('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->lessThan('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return bool
+     */
+    public function lessThan($date): bool
+    {
+        return $this < $date;
+    }
+
+    /**
+     * Determines if the instance is less (before) than another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->isBefore('2018-07-25 12:45:15'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->isBefore('2018-07-25 12:45:16'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->isBefore('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see lessThan()
+     *
+     * @return bool
+     */
+    public function isBefore($date): bool
+    {
+        return $this->lessThan($date);
+    }
+
+    /**
+     * Determines if the instance is less (before) or equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->lte('2018-07-25 12:45:15'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->lte('2018-07-25 12:45:16'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->lte('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see lessThanOrEqualTo()
+     *
+     * @return bool
+     */
+    public function lte($date): bool
+    {
+        return $this->lessThanOrEqualTo($date);
+    }
+
+    /**
+     * Determines if the instance is less (before) or equal to another
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25 12:45:16')->lessThanOrEqualTo('2018-07-25 12:45:15'); // false
+     * Carbon::parse('2018-07-25 12:45:16')->lessThanOrEqualTo('2018-07-25 12:45:16'); // true
+     * Carbon::parse('2018-07-25 12:45:16')->lessThanOrEqualTo('2018-07-25 12:45:17'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return bool
+     */
+    public function lessThanOrEqualTo($date): bool
+    {
+        return $this <= $date;
+    }
+
+    /**
+     * Determines if the instance is between two others.
+     *
+     * The third argument allow you to specify if bounds are included or not (true by default)
+     * but for when you including/excluding bounds may produce different results in your application,
+     * we recommend to use the explicit methods ->betweenIncluded() or ->betweenExcluded() instead.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25')->between('2018-07-14', '2018-08-01'); // true
+     * Carbon::parse('2018-07-25')->between('2018-08-01', '2018-08-20'); // false
+     * Carbon::parse('2018-07-25')->between('2018-07-25', '2018-08-01'); // true
+     * Carbon::parse('2018-07-25')->between('2018-07-25', '2018-08-01', false); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date1
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date2
+     * @param bool                                    $equal Indicates if an equal to comparison should be done
+     *
+     * @return bool
+     */
+    public function between($date1, $date2, $equal = true): bool
+    {
+        $date1 = $this->resolveCarbon($date1);
+        $date2 = $this->resolveCarbon($date2);
+
+        if ($date1->greaterThan($date2)) {
+            [$date1, $date2] = [$date2, $date1];
+        }
+
+        if ($equal) {
+            return $this->greaterThanOrEqualTo($date1) && $this->lessThanOrEqualTo($date2);
+        }
+
+        return $this->greaterThan($date1) && $this->lessThan($date2);
+    }
+
+    /**
+     * Determines if the instance is between two others, bounds included.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25')->betweenIncluded('2018-07-14', '2018-08-01'); // true
+     * Carbon::parse('2018-07-25')->betweenIncluded('2018-08-01', '2018-08-20'); // false
+     * Carbon::parse('2018-07-25')->betweenIncluded('2018-07-25', '2018-08-01'); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date1
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date2
+     *
+     * @return bool
+     */
+    public function betweenIncluded($date1, $date2): bool
+    {
+        return $this->between($date1, $date2, true);
+    }
+
+    /**
+     * Determines if the instance is between two others, bounds excluded.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25')->betweenExcluded('2018-07-14', '2018-08-01'); // true
+     * Carbon::parse('2018-07-25')->betweenExcluded('2018-08-01', '2018-08-20'); // false
+     * Carbon::parse('2018-07-25')->betweenExcluded('2018-07-25', '2018-08-01'); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date1
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date2
+     *
+     * @return bool
+     */
+    public function betweenExcluded($date1, $date2): bool
+    {
+        return $this->between($date1, $date2, false);
+    }
+
+    /**
+     * Determines if the instance is between two others
+     *
+     * @example
+     * ```
+     * Carbon::parse('2018-07-25')->isBetween('2018-07-14', '2018-08-01'); // true
+     * Carbon::parse('2018-07-25')->isBetween('2018-08-01', '2018-08-20'); // false
+     * Carbon::parse('2018-07-25')->isBetween('2018-07-25', '2018-08-01'); // true
+     * Carbon::parse('2018-07-25')->isBetween('2018-07-25', '2018-08-01', false); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date1
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date2
+     * @param bool                                    $equal Indicates if an equal to comparison should be done
+     *
+     * @return bool
+     */
+    public function isBetween($date1, $date2, $equal = true): bool
+    {
+        return $this->between($date1, $date2, $equal);
+    }
+
+    /**
+     * Determines if the instance is a weekday.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-07-14')->isWeekday(); // false
+     * Carbon::parse('2019-07-15')->isWeekday(); // true
+     * ```
+     *
+     * @return bool
+     */
+    public function isWeekday()
+    {
+        return !$this->isWeekend();
+    }
+
+    /**
+     * Determines if the instance is a weekend day.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-07-14')->isWeekend(); // true
+     * Carbon::parse('2019-07-15')->isWeekend(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isWeekend()
+    {
+        return \in_array($this->dayOfWeek, static::$weekendDays);
+    }
+
+    /**
+     * Determines if the instance is yesterday.
+     *
+     * @example
+     * ```
+     * Carbon::yesterday()->isYesterday(); // true
+     * Carbon::tomorrow()->isYesterday(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isYesterday()
+    {
+        return $this->toDateString() === static::yesterday($this->getTimezone())->toDateString();
+    }
+
+    /**
+     * Determines if the instance is today.
+     *
+     * @example
+     * ```
+     * Carbon::today()->isToday(); // true
+     * Carbon::tomorrow()->isToday(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isToday()
+    {
+        return $this->toDateString() === $this->nowWithSameTz()->toDateString();
+    }
+
+    /**
+     * Determines if the instance is tomorrow.
+     *
+     * @example
+     * ```
+     * Carbon::tomorrow()->isTomorrow(); // true
+     * Carbon::yesterday()->isTomorrow(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isTomorrow()
+    {
+        return $this->toDateString() === static::tomorrow($this->getTimezone())->toDateString();
+    }
+
+    /**
+     * Determines if the instance is in the future, ie. greater (after) than now.
+     *
+     * @example
+     * ```
+     * Carbon::now()->addHours(5)->isFuture(); // true
+     * Carbon::now()->subHours(5)->isFuture(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isFuture()
+    {
+        return $this->greaterThan($this->nowWithSameTz());
+    }
+
+    /**
+     * Determines if the instance is in the past, ie. less (before) than now.
+     *
+     * @example
+     * ```
+     * Carbon::now()->subHours(5)->isPast(); // true
+     * Carbon::now()->addHours(5)->isPast(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isPast()
+    {
+        return $this->lessThan($this->nowWithSameTz());
+    }
+
+    /**
+     * Determines if the instance is a leap year.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2020-01-01')->isLeapYear(); // true
+     * Carbon::parse('2019-01-01')->isLeapYear(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isLeapYear()
+    {
+        return $this->rawFormat('L') === '1';
+    }
+
+    /**
+     * Determines if the instance is a long year
+     *
+     * @example
+     * ```
+     * Carbon::parse('2015-01-01')->isLongYear(); // true
+     * Carbon::parse('2016-01-01')->isLongYear(); // false
+     * ```
+     *
+     * @see https://en.wikipedia.org/wiki/ISO_8601#Week_dates
+     *
+     * @return bool
+     */
+    public function isLongYear()
+    {
+        return static::create($this->year, 12, 28, 0, 0, 0, $this->tz)->weekOfYear === 53;
+    }
+
+    /**
+     * Compares the formatted values of the two dates.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-06-13')->isSameAs('Y-d', Carbon::parse('2019-12-13')); // true
+     * Carbon::parse('2019-06-13')->isSameAs('Y-d', Carbon::parse('2019-06-14')); // false
+     * ```
+     *
+     * @param string                                        $format date formats to compare.
+     * @param \Carbon\Carbon|\DateTimeInterface|string|null $date   instance to compare with or null to use current day.
+     *
+     * @return bool
+     */
+    public function isSameAs($format, $date = null)
+    {
+        return $this->rawFormat($format) === $this->resolveCarbon($date)->rawFormat($format);
+    }
+
+    /**
+     * Determines if the instance is in the current unit given.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-01-13')->isSameUnit('year', Carbon::parse('2019-12-25')); // true
+     * Carbon::parse('2018-12-13')->isSameUnit('year', Carbon::parse('2019-12-25')); // false
+     * ```
+     *
+     * @param string                                 $unit singular unit string
+     * @param \Carbon\Carbon|\DateTimeInterface|null $date instance to compare with or null to use current day.
+     *
+     * @throws BadComparisonUnitException
+     *
+     * @return bool
+     */
+    public function isSameUnit($unit, $date = null)
+    {
+        $units = [
+            // @call isSameUnit
+            'year' => 'Y',
+            // @call isSameUnit
+            'week' => 'o-W',
+            // @call isSameUnit
+            'day' => 'Y-m-d',
+            // @call isSameUnit
+            'hour' => 'Y-m-d H',
+            // @call isSameUnit
+            'minute' => 'Y-m-d H:i',
+            // @call isSameUnit
+            'second' => 'Y-m-d H:i:s',
+            // @call isSameUnit
+            'micro' => 'Y-m-d H:i:s.u',
+            // @call isSameUnit
+            'microsecond' => 'Y-m-d H:i:s.u',
+        ];
+
+        if (!isset($units[$unit])) {
+            if (isset($this->$unit)) {
+                return $this->$unit === $this->resolveCarbon($date)->$unit;
+            }
+
+            if ($this->localStrictModeEnabled ?? static::isStrictModeEnabled()) {
+                throw new BadComparisonUnitException($unit);
+            }
+
+            return false;
+        }
+
+        return $this->isSameAs($units[$unit], $date);
+    }
+
+    /**
+     * Determines if the instance is in the current unit given.
+     *
+     * @example
+     * ```
+     * Carbon::now()->isCurrentUnit('hour'); // true
+     * Carbon::now()->subHours(2)->isCurrentUnit('hour'); // false
+     * ```
+     *
+     * @param string $unit The unit to test.
+     *
+     * @throws BadMethodCallException
+     *
+     * @return bool
+     */
+    public function isCurrentUnit($unit)
+    {
+        return $this->{'isSame'.ucfirst($unit)}();
+    }
+
+    /**
+     * Checks if the passed in date is in the same quarter as the instance quarter (and year if needed).
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-01-12')->isSameQuarter(Carbon::parse('2019-03-01')); // true
+     * Carbon::parse('2019-01-12')->isSameQuarter(Carbon::parse('2019-04-01')); // false
+     * Carbon::parse('2019-01-12')->isSameQuarter(Carbon::parse('2018-03-01')); // false
+     * Carbon::parse('2019-01-12')->isSameQuarter(Carbon::parse('2018-03-01'), false); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|string|null $date       The instance to compare with or null to use current day.
+     * @param bool                                          $ofSameYear Check if it is the same month in the same year.
+     *
+     * @return bool
+     */
+    public function isSameQuarter($date = null, $ofSameYear = true)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->quarter === $date->quarter && (!$ofSameYear || $this->isSameYear($date));
+    }
+
+    /**
+     * Checks if the passed in date is in the same month as the instance´s month.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-01-12')->isSameMonth(Carbon::parse('2019-01-01')); // true
+     * Carbon::parse('2019-01-12')->isSameMonth(Carbon::parse('2019-02-01')); // false
+     * Carbon::parse('2019-01-12')->isSameMonth(Carbon::parse('2018-01-01')); // false
+     * Carbon::parse('2019-01-12')->isSameMonth(Carbon::parse('2018-01-01'), false); // true
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|null $date       The instance to compare with or null to use the current date.
+     * @param bool                                   $ofSameYear Check if it is the same month in the same year.
+     *
+     * @return bool
+     */
+    public function isSameMonth($date = null, $ofSameYear = true)
+    {
+        return $this->isSameAs($ofSameYear ? 'Y-m' : 'm', $date);
+    }
+
+    /**
+     * Checks if this day is a specific day of the week.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-07-17')->isDayOfWeek(Carbon::WEDNESDAY); // true
+     * Carbon::parse('2019-07-17')->isDayOfWeek(Carbon::FRIDAY); // false
+     * Carbon::parse('2019-07-17')->isDayOfWeek('Wednesday'); // true
+     * Carbon::parse('2019-07-17')->isDayOfWeek('Friday'); // false
+     * ```
+     *
+     * @param int $dayOfWeek
+     *
+     * @return bool
+     */
+    public function isDayOfWeek($dayOfWeek)
+    {
+        if (\is_string($dayOfWeek) && \defined($constant = static::class.'::'.strtoupper($dayOfWeek))) {
+            $dayOfWeek = \constant($constant);
+        }
+
+        return $this->dayOfWeek === $dayOfWeek;
+    }
+
+    /**
+     * Check if its the birthday. Compares the date/month values of the two dates.
+     *
+     * @example
+     * ```
+     * Carbon::now()->subYears(5)->isBirthday(); // true
+     * Carbon::now()->subYears(5)->subDay()->isBirthday(); // false
+     * Carbon::parse('2019-06-05')->isBirthday(Carbon::parse('2001-06-05')); // true
+     * Carbon::parse('2019-06-05')->isBirthday(Carbon::parse('2001-06-06')); // false
+     * ```
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|null $date The instance to compare with or null to use current day.
+     *
+     * @return bool
+     */
+    public function isBirthday($date = null)
+    {
+        return $this->isSameAs('md', $date);
+    }
+
+    /**
+     * Check if today is the last day of the Month
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-02-28')->isLastOfMonth(); // true
+     * Carbon::parse('2019-03-28')->isLastOfMonth(); // false
+     * Carbon::parse('2019-03-30')->isLastOfMonth(); // false
+     * Carbon::parse('2019-03-31')->isLastOfMonth(); // true
+     * Carbon::parse('2019-04-30')->isLastOfMonth(); // true
+     * ```
+     *
+     * @return bool
+     */
+    public function isLastOfMonth()
+    {
+        return $this->day === $this->daysInMonth;
+    }
+
+    /**
+     * Check if the instance is start of day / midnight.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-02-28 00:00:00')->isStartOfDay(); // true
+     * Carbon::parse('2019-02-28 00:00:00.999999')->isStartOfDay(); // true
+     * Carbon::parse('2019-02-28 00:00:01')->isStartOfDay(); // false
+     * Carbon::parse('2019-02-28 00:00:00.000000')->isStartOfDay(true); // true
+     * Carbon::parse('2019-02-28 00:00:00.000012')->isStartOfDay(true); // false
+     * ```
+     *
+     * @param bool $checkMicroseconds check time at microseconds precision
+     *
+     * @return bool
+     */
+    public function isStartOfDay($checkMicroseconds = false)
+    {
+        /* @var CarbonInterface $this */
+        return $checkMicroseconds
+            ? $this->rawFormat('H:i:s.u') === '00:00:00.000000'
+            : $this->rawFormat('H:i:s') === '00:00:00';
+    }
+
+    /**
+     * Check if the instance is end of day.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-02-28 23:59:59.999999')->isEndOfDay(); // true
+     * Carbon::parse('2019-02-28 23:59:59.123456')->isEndOfDay(); // true
+     * Carbon::parse('2019-02-28 23:59:59')->isEndOfDay(); // true
+     * Carbon::parse('2019-02-28 23:59:58.999999')->isEndOfDay(); // false
+     * Carbon::parse('2019-02-28 23:59:59.999999')->isEndOfDay(true); // true
+     * Carbon::parse('2019-02-28 23:59:59.123456')->isEndOfDay(true); // false
+     * Carbon::parse('2019-02-28 23:59:59')->isEndOfDay(true); // false
+     * ```
+     *
+     * @param bool $checkMicroseconds check time at microseconds precision
+     *
+     * @return bool
+     */
+    public function isEndOfDay($checkMicroseconds = false)
+    {
+        /* @var CarbonInterface $this */
+        return $checkMicroseconds
+            ? $this->rawFormat('H:i:s.u') === '23:59:59.999999'
+            : $this->rawFormat('H:i:s') === '23:59:59';
+    }
+
+    /**
+     * Check if the instance is start of day / midnight.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-02-28 00:00:00')->isMidnight(); // true
+     * Carbon::parse('2019-02-28 00:00:00.999999')->isMidnight(); // true
+     * Carbon::parse('2019-02-28 00:00:01')->isMidnight(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isMidnight()
+    {
+        return $this->isStartOfDay();
+    }
+
+    /**
+     * Check if the instance is midday.
+     *
+     * @example
+     * ```
+     * Carbon::parse('2019-02-28 11:59:59.999999')->isMidday(); // false
+     * Carbon::parse('2019-02-28 12:00:00')->isMidday(); // true
+     * Carbon::parse('2019-02-28 12:00:00.999999')->isMidday(); // true
+     * Carbon::parse('2019-02-28 12:00:01')->isMidday(); // false
+     * ```
+     *
+     * @return bool
+     */
+    public function isMidday()
+    {
+        /* @var CarbonInterface $this */
+        return $this->rawFormat('G:i:s') === static::$midDayAt.':00:00';
+    }
+
+    /**
+     * Checks if the (date)time string is in a given format.
+     *
+     * @example
+     * ```
+     * Carbon::hasFormat('11:12:45', 'h:i:s'); // true
+     * Carbon::hasFormat('13:12:45', 'h:i:s'); // false
+     * ```
+     *
+     * @param string $date
+     * @param string $format
+     *
+     * @return bool
+     */
+    public static function hasFormat($date, $format)
+    {
+        // createFromFormat() is known to handle edge cases silently.
+        // E.g. "1975-5-1" (Y-n-j) will still be parsed correctly when "Y-m-d" is supplied as the format.
+        // To ensure we're really testing against our desired format, perform an additional regex validation.
+
+        return self::matchFormatPattern((string) $date, preg_quote((string) $format, '/'), static::$regexFormats);
+    }
+
+    /**
+     * Checks if the (date)time string is in a given format.
+     *
+     * @example
+     * ```
+     * Carbon::hasFormatWithModifiers('31/08/2015', 'd#m#Y'); // true
+     * Carbon::hasFormatWithModifiers('31/08/2015', 'm#d#Y'); // false
+     * ```
+     *
+     * @param string $date
+     * @param string $format
+     *
+     * @return bool
+     */
+    public static function hasFormatWithModifiers($date, $format): bool
+    {
+        return self::matchFormatPattern((string) $date, (string) $format, array_merge(static::$regexFormats, static::$regexFormatModifiers));
+    }
+
+    /**
+     * Checks if the (date)time string is in a given format and valid to create a
+     * new instance.
+     *
+     * @example
+     * ```
+     * Carbon::canBeCreatedFromFormat('11:12:45', 'h:i:s'); // true
+     * Carbon::canBeCreatedFromFormat('13:12:45', 'h:i:s'); // false
+     * ```
+     *
+     * @param string $date
+     * @param string $format
+     *
+     * @return bool
+     */
+    public static function canBeCreatedFromFormat($date, $format)
+    {
+        try {
+            // Try to create a DateTime object. Throws an InvalidArgumentException if the provided time string
+            // doesn't match the format in any way.
+            if (!static::rawCreateFromFormat($format, $date)) {
+                return false;
+            }
+        } catch (InvalidArgumentException $e) {
+            return false;
+        }
+
+        return static::hasFormatWithModifiers($date, $format);
+    }
+
+    /**
+     * Returns true if the current date matches the given string.
+     *
+     * @example
+     * ```
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('2019')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('2018')); // false
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('2019-06')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('06-02')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('2019-06-02')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('Sunday')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('June')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('12:23')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('12:23:45')); // true
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('12:23:00')); // false
+     * var_dump(Carbon::parse('2019-06-02 12:23:45')->is('12h')); // true
+     * var_dump(Carbon::parse('2019-06-02 15:23:45')->is('3pm')); // true
+     * var_dump(Carbon::parse('2019-06-02 15:23:45')->is('3am')); // false
+     * ```
+     *
+     * @param string $tester day name, month name, hour, date, etc. as string
+     *
+     * @return bool
+     */
+    public function is(string $tester)
+    {
+        $tester = trim($tester);
+
+        if (preg_match('/^\d+$/', $tester)) {
+            return $this->year === \intval($tester);
+        }
+
+        if (preg_match('/^\d{3,}-\d{1,2}$/', $tester)) {
+            return $this->isSameMonth(static::parse($tester));
+        }
+
+        if (preg_match('/^\d{1,2}-\d{1,2}$/', $tester)) {
+            return $this->isSameDay(static::parse($this->year.'-'.$tester));
+        }
+
+        $modifier = preg_replace('/(\d)h$/i', '$1:00', $tester);
+
+        /* @var CarbonInterface $max */
+        $median = static::parse('5555-06-15 12:30:30.555555')->modify($modifier);
+        $current = $this->copy();
+        /* @var CarbonInterface $other */
+        $other = $this->copy()->modify($modifier);
+
+        if ($current->eq($other)) {
+            return true;
+        }
+
+        if (preg_match('/\d:\d{1,2}:\d{1,2}$/', $tester)) {
+            return $current->startOfSecond()->eq($other);
+        }
+
+        if (preg_match('/\d:\d{1,2}$/', $tester)) {
+            return $current->startOfMinute()->eq($other);
+        }
+
+        if (preg_match('/\d(h|am|pm)$/', $tester)) {
+            return $current->startOfHour()->eq($other);
+        }
+
+        if (preg_match(
+            '/^(january|february|march|april|may|june|july|august|september|october|november|december)\s+\d+$/i',
+            $tester
+        )) {
+            return $current->startOfMonth()->eq($other->startOfMonth());
+        }
+
+        $units = [
+            'month' => [1, 'year'],
+            'day' => [1, 'month'],
+            'hour' => [0, 'day'],
+            'minute' => [0, 'hour'],
+            'second' => [0, 'minute'],
+            'microsecond' => [0, 'second'],
+        ];
+
+        foreach ($units as $unit => [$minimum, $startUnit]) {
+            if ($median->$unit === $minimum) {
+                $current = $current->startOf($startUnit);
+
+                break;
+            }
+        }
+
+        return $current->eq($other);
+    }
+
+    /**
+     * Checks if the (date)time string is in a given format with
+     * given list of pattern replacements.
+     *
+     * @example
+     * ```
+     * Carbon::hasFormat('11:12:45', 'h:i:s'); // true
+     * Carbon::hasFormat('13:12:45', 'h:i:s'); // false
+     * ```
+     *
+     * @param string $date
+     * @param string $format
+     * @param array  $replacements
+     *
+     * @return bool
+     */
+    private static function matchFormatPattern(string $date, string $format, array $replacements): bool
+    {
+        // Preg quote, but remove escaped backslashes since we'll deal with escaped characters in the format string.
+        $regex = str_replace('\\\\', '\\', $format);
+        // Replace not-escaped letters
+        $regex = preg_replace_callback(
+            '/(?<!\\\\)((?:\\\\{2})*)(['.implode('', array_keys($replacements)).'])/',
+            function ($match) use ($replacements) {
+                return $match[1].strtr($match[2], $replacements);
+            },
+            $regex
+        );
+        // Replace escaped letters by the letter itself
+        $regex = preg_replace('/(?<!\\\\)((?:\\\\{2})*)\\\\(\w)/', '$1$2', $regex);
+        // Escape not escaped slashes
+        $regex = preg_replace('#(?<!\\\\)((?:\\\\{2})*)/#', '$1\\/', $regex);
+
+        return (bool) @preg_match('/^'.$regex.'$/', $date);
+    }
+
+    /**
+     * Returns true if the date was created using CarbonImmutable::startOfTime()
+     *
+     * @return bool
+     */
+    public function isStartOfTime(): bool
+    {
+        return $this->startOfTime ?? false;
+    }
+
+    /**
+     * Returns true if the date was created using CarbonImmutable::endOfTime()
+     *
+     * @return bool
+     */
+    public function isEndOfTime(): bool
+    {
+        return $this->endOfTime ?? false;
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Converter.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\Carbon;
+use Carbon\CarbonImmutable;
+use Carbon\CarbonInterface;
+use Carbon\CarbonInterval;
+use Carbon\CarbonPeriod;
+use Carbon\Exceptions\UnitException;
+use Closure;
+use DateTime;
+use DateTimeImmutable;
+
+/**
+ * Trait Converter.
+ *
+ * Change date into different string formats and types and
+ * handle the string cast.
+ *
+ * Depends on the following methods:
+ *
+ * @method static copy()
+ */
+trait Converter
+{
+    /**
+     * Format to use for __toString method when type juggling occurs.
+     *
+     * @var string|Closure|null
+     */
+    protected static $toStringFormat = null;
+
+    /**
+     * Reset the format used to the default when type juggling a Carbon instance to a string
+     *
+     * @return void
+     */
+    public static function resetToStringFormat()
+    {
+        static::setToStringFormat(null);
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather let Carbon object being casted to string with DEFAULT_TO_STRING_FORMAT, and
+     *             use other method or custom format passed to format() method if you need to dump an other string
+     *             format.
+     *
+     * Set the default format used when type juggling a Carbon instance to a string
+     *
+     * @param string|Closure|null $format
+     *
+     * @return void
+     */
+    public static function setToStringFormat($format)
+    {
+        static::$toStringFormat = $format;
+    }
+
+    /**
+     * Returns the formatted date string on success or FALSE on failure.
+     *
+     * @see https://php.net/manual/en/datetime.format.php
+     *
+     * @param string $format
+     *
+     * @return string
+     */
+    public function format($format)
+    {
+        $function = $this->localFormatFunction ?: static::$formatFunction;
+
+        if (!$function) {
+            return $this->rawFormat($format);
+        }
+
+        if (\is_string($function) && method_exists($this, $function)) {
+            $function = [$this, $function];
+        }
+
+        return $function(...\func_get_args());
+    }
+
+    /**
+     * @see https://php.net/manual/en/datetime.format.php
+     *
+     * @param string $format
+     *
+     * @return string
+     */
+    public function rawFormat($format)
+    {
+        return parent::format($format);
+    }
+
+    /**
+     * Format the instance as a string using the set format
+     *
+     * @example
+     * ```
+     * echo Carbon::now(); // Carbon instances can be casted to string
+     * ```
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $format = $this->localToStringFormat ?? static::$toStringFormat;
+
+        return $format instanceof Closure
+            ? $format($this)
+            : $this->rawFormat($format ?: (
+                \defined('static::DEFAULT_TO_STRING_FORMAT')
+                    ? static::DEFAULT_TO_STRING_FORMAT
+                    : CarbonInterface::DEFAULT_TO_STRING_FORMAT
+            ));
+    }
+
+    /**
+     * Format the instance as date
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toDateString();
+     * ```
+     *
+     * @return string
+     */
+    public function toDateString()
+    {
+        return $this->rawFormat('Y-m-d');
+    }
+
+    /**
+     * Format the instance as a readable date
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toFormattedDateString();
+     * ```
+     *
+     * @return string
+     */
+    public function toFormattedDateString()
+    {
+        return $this->rawFormat('M j, Y');
+    }
+
+    /**
+     * Format the instance as time
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toTimeString();
+     * ```
+     *
+     * @param string $unitPrecision
+     *
+     * @return string
+     */
+    public function toTimeString($unitPrecision = 'second')
+    {
+        return $this->rawFormat(static::getTimeFormatByPrecision($unitPrecision));
+    }
+
+    /**
+     * Format the instance as date and time
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toDateTimeString();
+     * ```
+     *
+     * @param string $unitPrecision
+     *
+     * @return string
+     */
+    public function toDateTimeString($unitPrecision = 'second')
+    {
+        return $this->rawFormat('Y-m-d '.static::getTimeFormatByPrecision($unitPrecision));
+    }
+
+    /**
+     * Return a format from H:i to H:i:s.u according to given unit precision.
+     *
+     * @param string $unitPrecision "minute", "second", "millisecond" or "microsecond"
+     *
+     * @return string
+     */
+    public static function getTimeFormatByPrecision($unitPrecision)
+    {
+        switch (static::singularUnit($unitPrecision)) {
+            case 'minute':
+                return 'H:i';
+            case 'second':
+                return 'H:i:s';
+            case 'm':
+            case 'millisecond':
+                return 'H:i:s.v';
+            case 'µ':
+            case 'microsecond':
+                return 'H:i:s.u';
+        }
+
+        throw new UnitException('Precision unit expected among: minute, second, millisecond and microsecond.');
+    }
+
+    /**
+     * Format the instance as date and time T-separated with no timezone
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toDateTimeLocalString();
+     * echo "\n";
+     * echo Carbon::now()->toDateTimeLocalString('minute'); // You can specify precision among: minute, second, millisecond and microsecond
+     * ```
+     *
+     * @param string $unitPrecision
+     *
+     * @return string
+     */
+    public function toDateTimeLocalString($unitPrecision = 'second')
+    {
+        return $this->rawFormat('Y-m-d\T'.static::getTimeFormatByPrecision($unitPrecision));
+    }
+
+    /**
+     * Format the instance with day, date and time
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toDayDateTimeString();
+     * ```
+     *
+     * @return string
+     */
+    public function toDayDateTimeString()
+    {
+        return $this->rawFormat('D, M j, Y g:i A');
+    }
+
+    /**
+     * Format the instance as ATOM
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toAtomString();
+     * ```
+     *
+     * @return string
+     */
+    public function toAtomString()
+    {
+        return $this->rawFormat(DateTime::ATOM);
+    }
+
+    /**
+     * Format the instance as COOKIE
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toCookieString();
+     * ```
+     *
+     * @return string
+     */
+    public function toCookieString()
+    {
+        return $this->rawFormat(DateTime::COOKIE);
+    }
+
+    /**
+     * Format the instance as ISO8601
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toIso8601String();
+     * ```
+     *
+     * @return string
+     */
+    public function toIso8601String()
+    {
+        return $this->toAtomString();
+    }
+
+    /**
+     * Format the instance as RFC822
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc822String();
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc822String()
+    {
+        return $this->rawFormat(DateTime::RFC822);
+    }
+
+    /**
+     * Convert the instance to UTC and return as Zulu ISO8601
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toIso8601ZuluString();
+     * ```
+     *
+     * @param string $unitPrecision
+     *
+     * @return string
+     */
+    public function toIso8601ZuluString($unitPrecision = 'second')
+    {
+        return $this->copy()->utc()->rawFormat('Y-m-d\T'.static::getTimeFormatByPrecision($unitPrecision).'\Z');
+    }
+
+    /**
+     * Format the instance as RFC850
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc850String();
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc850String()
+    {
+        return $this->rawFormat(DateTime::RFC850);
+    }
+
+    /**
+     * Format the instance as RFC1036
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc1036String();
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc1036String()
+    {
+        return $this->rawFormat(DateTime::RFC1036);
+    }
+
+    /**
+     * Format the instance as RFC1123
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc1123String();
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc1123String()
+    {
+        return $this->rawFormat(DateTime::RFC1123);
+    }
+
+    /**
+     * Format the instance as RFC2822
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc2822String();
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc2822String()
+    {
+        return $this->rawFormat(DateTime::RFC2822);
+    }
+
+    /**
+     * Format the instance as RFC3339
+     *
+     * @param bool $extended
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc3339String() . "\n";
+     * echo Carbon::now()->toRfc3339String(true) . "\n";
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc3339String($extended = false)
+    {
+        $format = DateTime::RFC3339;
+        if ($extended) {
+            $format = DateTime::RFC3339_EXTENDED;
+        }
+
+        return $this->rawFormat($format);
+    }
+
+    /**
+     * Format the instance as RSS
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRssString();
+     * ```
+     *
+     * @return string
+     */
+    public function toRssString()
+    {
+        return $this->rawFormat(DateTime::RSS);
+    }
+
+    /**
+     * Format the instance as W3C
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toW3cString();
+     * ```
+     *
+     * @return string
+     */
+    public function toW3cString()
+    {
+        return $this->rawFormat(DateTime::W3C);
+    }
+
+    /**
+     * Format the instance as RFC7231
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toRfc7231String();
+     * ```
+     *
+     * @return string
+     */
+    public function toRfc7231String()
+    {
+        return $this->copy()
+            ->setTimezone('GMT')
+            ->rawFormat(\defined('static::RFC7231_FORMAT') ? static::RFC7231_FORMAT : CarbonInterface::RFC7231_FORMAT);
+    }
+
+    /**
+     * Get default array representation.
+     *
+     * @example
+     * ```
+     * var_dump(Carbon::now()->toArray());
+     * ```
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            'year' => $this->year,
+            'month' => $this->month,
+            'day' => $this->day,
+            'dayOfWeek' => $this->dayOfWeek,
+            'dayOfYear' => $this->dayOfYear,
+            'hour' => $this->hour,
+            'minute' => $this->minute,
+            'second' => $this->second,
+            'micro' => $this->micro,
+            'timestamp' => $this->timestamp,
+            'formatted' => $this->rawFormat(\defined('static::DEFAULT_TO_STRING_FORMAT') ? static::DEFAULT_TO_STRING_FORMAT : CarbonInterface::DEFAULT_TO_STRING_FORMAT),
+            'timezone' => $this->timezone,
+        ];
+    }
+
+    /**
+     * Get default object representation.
+     *
+     * @example
+     * ```
+     * var_dump(Carbon::now()->toObject());
+     * ```
+     *
+     * @return object
+     */
+    public function toObject()
+    {
+        return (object) $this->toArray();
+    }
+
+    /**
+     * Returns english human readable complete date string.
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->toString();
+     * ```
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->copy()->locale('en')->isoFormat('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+    }
+
+    /**
+     * Return the ISO-8601 string (ex: 1977-04-22T06:00:00Z, if $keepOffset truthy, offset will be kept:
+     * 1977-04-22T01:00:00-05:00).
+     *
+     * @example
+     * ```
+     * echo Carbon::now('America/Toronto')->toISOString() . "\n";
+     * echo Carbon::now('America/Toronto')->toISOString(true) . "\n";
+     * ```
+     *
+     * @param bool $keepOffset Pass true to keep the date offset. Else forced to UTC.
+     *
+     * @return null|string
+     */
+    public function toISOString($keepOffset = false)
+    {
+        if (!$this->isValid()) {
+            return null;
+        }
+
+        $yearFormat = $this->year < 0 || $this->year > 9999 ? 'YYYYYY' : 'YYYY';
+        $tzFormat = $keepOffset ? 'Z' : '[Z]';
+        $date = $keepOffset ? $this : $this->copy()->utc();
+
+        return $date->isoFormat("$yearFormat-MM-DD[T]HH:mm:ss.SSSSSS$tzFormat");
+    }
+
+    /**
+     * Return the ISO-8601 string (ex: 1977-04-22T06:00:00Z) with UTC timezone.
+     *
+     * @example
+     * ```
+     * echo Carbon::now('America/Toronto')->toJSON();
+     * ```
+     *
+     * @return null|string
+     */
+    public function toJSON()
+    {
+        return $this->toISOString();
+    }
+
+    /**
+     * Return native DateTime PHP object matching the current instance.
+     *
+     * @example
+     * ```
+     * var_dump(Carbon::now()->toDateTime());
+     * ```
+     *
+     * @return DateTime
+     */
+    public function toDateTime()
+    {
+        return new DateTime($this->rawFormat('Y-m-d H:i:s.u'), $this->getTimezone());
+    }
+
+    /**
+     * Return native toDateTimeImmutable PHP object matching the current instance.
+     *
+     * @example
+     * ```
+     * var_dump(Carbon::now()->toDateTimeImmutable());
+     * ```
+     *
+     * @return DateTimeImmutable
+     */
+    public function toDateTimeImmutable()
+    {
+        return new DateTimeImmutable($this->rawFormat('Y-m-d H:i:s.u'), $this->getTimezone());
+    }
+
+    /**
+     * @alias toDateTime
+     *
+     * Return native DateTime PHP object matching the current instance.
+     *
+     * @example
+     * ```
+     * var_dump(Carbon::now()->toDate());
+     * ```
+     *
+     * @return DateTime
+     */
+    public function toDate()
+    {
+        return $this->toDateTime();
+    }
+
+    /**
+     * Create a iterable CarbonPeriod object from current date to a given end date (and optional interval).
+     *
+     * @param \DateTimeInterface|Carbon|CarbonImmutable|int|null $end      period end date or recurrences count if int
+     * @param int|\DateInterval|string|null                      $interval period default interval or number of the given $unit
+     * @param string|null                                        $unit     if specified, $interval must be an integer
+     *
+     * @return CarbonPeriod
+     */
+    public function toPeriod($end = null, $interval = null, $unit = null)
+    {
+        if ($unit) {
+            $interval = CarbonInterval::make("$interval ".static::pluralUnit($unit));
+        }
+
+        $period = (new CarbonPeriod())->setDateClass(static::class)->setStartDate($this);
+
+        if ($interval) {
+            $period->setDateInterval($interval);
+        }
+
+        if (\is_int($end) || \is_string($end) && ctype_digit($end)) {
+            $period->setRecurrences($end);
+        } elseif ($end) {
+            $period->setEndDate($end);
+        }
+
+        return $period;
+    }
+
+    /**
+     * Create a iterable CarbonPeriod object from current date to a given end date (and optional interval).
+     *
+     * @param \DateTimeInterface|Carbon|CarbonImmutable|null $end      period end date
+     * @param int|\DateInterval|string|null                  $interval period default interval or number of the given $unit
+     * @param string|null                                    $unit     if specified, $interval must be an integer
+     *
+     * @return CarbonPeriod
+     */
+    public function range($end = null, $interval = null, $unit = null)
+    {
+        return $this->toPeriod($end, $interval, $unit);
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Creator.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\Carbon;
+use Carbon\CarbonImmutable;
+use Carbon\CarbonInterface;
+use Carbon\Exceptions\InvalidDateException;
+use Carbon\Exceptions\InvalidFormatException;
+use Carbon\Exceptions\OutOfRangeException;
+use Carbon\Translator;
+use Closure;
+use DateTimeInterface;
+use DateTimeZone;
+use Exception;
+
+/**
+ * Trait Creator.
+ *
+ * Static creators.
+ *
+ * Depends on the following methods:
+ *
+ * @method static Carbon|CarbonImmutable getTestNow()
+ */
+trait Creator
+{
+    use ObjectInitialisation;
+
+    /**
+     * The errors that can occur.
+     *
+     * @var array
+     */
+    protected static $lastErrors;
+
+    /**
+     * Create a new Carbon instance.
+     *
+     * Please see the testing aids section (specifically static::setTestNow())
+     * for more on the possibility of this constructor returning a test instance.
+     *
+     * @param DateTimeInterface|string|null $time
+     * @param DateTimeZone|string|null      $tz
+     *
+     * @throws InvalidFormatException
+     */
+    public function __construct($time = null, $tz = null)
+    {
+        if ($time instanceof DateTimeInterface) {
+            $time = $this->constructTimezoneFromDateTime($time, $tz)->format('Y-m-d H:i:s.u');
+        }
+
+        if (is_numeric($time) && (!\is_string($time) || !preg_match('/^\d{1,14}$/', $time))) {
+            $time = static::createFromTimestampUTC($time)->format('Y-m-d\TH:i:s.uP');
+        }
+
+        // If the class has a test now set and we are trying to create a now()
+        // instance then override as required
+        $isNow = empty($time) || $time === 'now';
+
+        if (method_exists(static::class, 'hasTestNow') &&
+            method_exists(static::class, 'getTestNow') &&
+            static::hasTestNow() &&
+            ($isNow || static::hasRelativeKeywords($time))
+        ) {
+            static::mockConstructorParameters($time, $tz);
+        }
+
+        // Work-around for PHP bug https://bugs.php.net/bug.php?id=67127
+        if (strpos((string) .1, '.') === false) {
+            $locale = setlocale(LC_NUMERIC, '0');
+            setlocale(LC_NUMERIC, 'C');
+        }
+
+        try {
+            parent::__construct($time ?: 'now', static::safeCreateDateTimeZone($tz) ?: null);
+        } catch (Exception $exception) {
+            throw new InvalidFormatException($exception->getMessage(), 0, $exception);
+        }
+
+        $this->constructedObjectId = spl_object_hash($this);
+
+        if (isset($locale)) {
+            setlocale(LC_NUMERIC, $locale);
+        }
+
+        static::setLastErrors(parent::getLastErrors());
+    }
+
+    /**
+     * Get timezone from a datetime instance.
+     *
+     * @param DateTimeInterface        $date
+     * @param DateTimeZone|string|null $tz
+     *
+     * @return DateTimeInterface
+     */
+    private function constructTimezoneFromDateTime(DateTimeInterface $date, &$tz)
+    {
+        if ($tz !== null) {
+            $safeTz = static::safeCreateDateTimeZone($tz);
+
+            if ($safeTz) {
+                return $date->setTimezone($safeTz);
+            }
+
+            return $date;
+        }
+
+        $tz = $date->getTimezone();
+
+        return $date;
+    }
+
+    /**
+     * Update constructedObjectId on cloned.
+     */
+    public function __clone()
+    {
+        $this->constructedObjectId = spl_object_hash($this);
+    }
+
+    /**
+     * Create a Carbon instance from a DateTime one.
+     *
+     * @param DateTimeInterface $date
+     *
+     * @return static
+     */
+    public static function instance($date)
+    {
+        if ($date instanceof static) {
+            return clone $date;
+        }
+
+        static::expectDateTime($date);
+
+        $instance = new static($date->format('Y-m-d H:i:s.u'), $date->getTimezone());
+
+        if ($date instanceof CarbonInterface || $date instanceof Options) {
+            $settings = $date->getSettings();
+
+            if (!$date->hasLocalTranslator()) {
+                unset($settings['locale']);
+            }
+
+            $instance->settings($settings);
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Create a carbon instance from a string.
+     *
+     * This is an alias for the constructor that allows better fluent syntax
+     * as it allows you to do Carbon::parse('Monday next week')->fn() rather
+     * than (new Carbon('Monday next week'))->fn().
+     *
+     * @param string|DateTimeInterface|null $time
+     * @param DateTimeZone|string|null      $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function rawParse($time = null, $tz = null)
+    {
+        if ($time instanceof DateTimeInterface) {
+            return static::instance($time);
+        }
+
+        try {
+            return new static($time, $tz);
+        } catch (Exception $exception) {
+            $date = @static::now($tz)->change($time);
+
+            if (!$date) {
+                throw new InvalidFormatException("Could not parse '$time': ".$exception->getMessage(), 0, $exception);
+            }
+
+            return $date;
+        }
+    }
+
+    /**
+     * Create a carbon instance from a string.
+     *
+     * This is an alias for the constructor that allows better fluent syntax
+     * as it allows you to do Carbon::parse('Monday next week')->fn() rather
+     * than (new Carbon('Monday next week'))->fn().
+     *
+     * @param string|DateTimeInterface|null $time
+     * @param DateTimeZone|string|null      $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function parse($time = null, $tz = null)
+    {
+        $function = static::$parseFunction;
+
+        if (!$function) {
+            return static::rawParse($time, $tz);
+        }
+
+        if (\is_string($function) && method_exists(static::class, $function)) {
+            $function = [static::class, $function];
+        }
+
+        return $function(...\func_get_args());
+    }
+
+    /**
+     * Create a carbon instance from a localized string (in French, Japanese, Arabic, etc.).
+     *
+     * @param string                   $time   date/time string in the given language (may also contain English).
+     * @param string|null              $locale if locale is null or not specified, current global locale will be
+     *                                         used instead.
+     * @param DateTimeZone|string|null $tz     optional timezone for the new instance.
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function parseFromLocale($time, $locale = null, $tz = null)
+    {
+        return static::rawParse(static::translateTimeString($time, $locale, 'en'), $tz);
+    }
+
+    /**
+     * Get a Carbon instance for the current date and time.
+     *
+     * @param DateTimeZone|string|null $tz
+     *
+     * @return static
+     */
+    public static function now($tz = null)
+    {
+        return new static(null, $tz);
+    }
+
+    /**
+     * Create a Carbon instance for today.
+     *
+     * @param DateTimeZone|string|null $tz
+     *
+     * @return static
+     */
+    public static function today($tz = null)
+    {
+        return static::rawParse('today', $tz);
+    }
+
+    /**
+     * Create a Carbon instance for tomorrow.
+     *
+     * @param DateTimeZone|string|null $tz
+     *
+     * @return static
+     */
+    public static function tomorrow($tz = null)
+    {
+        return static::rawParse('tomorrow', $tz);
+    }
+
+    /**
+     * Create a Carbon instance for yesterday.
+     *
+     * @param DateTimeZone|string|null $tz
+     *
+     * @return static
+     */
+    public static function yesterday($tz = null)
+    {
+        return static::rawParse('yesterday', $tz);
+    }
+
+    /**
+     * Create a Carbon instance for the greatest supported date.
+     *
+     * @return static
+     */
+    public static function maxValue()
+    {
+        if (self::$PHPIntSize === 4) {
+            // 32 bit
+            return static::createFromTimestamp(PHP_INT_MAX); // @codeCoverageIgnore
+        }
+
+        // 64 bit
+        return static::create(9999, 12, 31, 23, 59, 59);
+    }
+
+    /**
+     * Create a Carbon instance for the lowest supported date.
+     *
+     * @return static
+     */
+    public static function minValue()
+    {
+        if (self::$PHPIntSize === 4) {
+            // 32 bit
+            return static::createFromTimestamp(~PHP_INT_MAX); // @codeCoverageIgnore
+        }
+
+        // 64 bit
+        return static::create(1, 1, 1, 0, 0, 0);
+    }
+
+    private static function assertBetween($unit, $value, $min, $max)
+    {
+        if (static::isStrictModeEnabled() && ($value < $min || $value > $max)) {
+            throw new OutOfRangeException($unit, $min, $max, $value);
+        }
+    }
+
+    private static function createNowInstance($tz)
+    {
+        if (!static::hasTestNow()) {
+            return static::now($tz);
+        }
+
+        $now = static::getTestNow();
+
+        if ($now instanceof Closure) {
+            return $now(static::now($tz));
+        }
+
+        return $now;
+    }
+
+    /**
+     * Create a new Carbon instance from a specific date and time.
+     *
+     * If any of $year, $month or $day are set to null their now() values will
+     * be used.
+     *
+     * If $hour is null it will be set to its now() value and the default
+     * values for $minute and $second will be their now() values.
+     *
+     * If $hour is not null then the default values for $minute and $second
+     * will be 0.
+     *
+     * @param int|null                 $year
+     * @param int|null                 $month
+     * @param int|null                 $day
+     * @param int|null                 $hour
+     * @param int|null                 $minute
+     * @param int|null                 $second
+     * @param DateTimeZone|string|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|false
+     */
+    public static function create($year = 0, $month = 1, $day = 1, $hour = 0, $minute = 0, $second = 0, $tz = null)
+    {
+        if (\is_string($year) && !is_numeric($year)) {
+            return static::parse($year, $tz ?: (\is_string($month) || $month instanceof DateTimeZone ? $month : null));
+        }
+
+        $defaults = null;
+        $getDefault = function ($unit) use ($tz, &$defaults) {
+            if ($defaults === null) {
+                $now = self::createNowInstance($tz);
+
+                $defaults = array_combine([
+                    'year',
+                    'month',
+                    'day',
+                    'hour',
+                    'minute',
+                    'second',
+                ], explode('-', $now->rawFormat('Y-n-j-G-i-s.u')));
+            }
+
+            return $defaults[$unit];
+        };
+
+        $year = $year === null ? $getDefault('year') : $year;
+        $month = $month === null ? $getDefault('month') : $month;
+        $day = $day === null ? $getDefault('day') : $day;
+        $hour = $hour === null ? $getDefault('hour') : $hour;
+        $minute = $minute === null ? $getDefault('minute') : $minute;
+        $second = (float) ($second === null ? $getDefault('second') : $second);
+
+        self::assertBetween('month', $month, 0, 99);
+        self::assertBetween('day', $day, 0, 99);
+        self::assertBetween('hour', $hour, 0, 99);
+        self::assertBetween('minute', $minute, 0, 99);
+        self::assertBetween('second', $second, 0, 99);
+
+        $fixYear = null;
+
+        if ($year < 0) {
+            $fixYear = $year;
+            $year = 0;
+        } elseif ($year > 9999) {
+            $fixYear = $year - 9999;
+            $year = 9999;
+        }
+
+        $second = ($second < 10 ? '0' : '').number_format($second, 6);
+        $instance = static::rawCreateFromFormat('!Y-n-j G:i:s.u', sprintf('%s-%s-%s %s:%02s:%02s', $year, $month, $day, $hour, $minute, $second), $tz);
+
+        if ($fixYear !== null) {
+            $instance = $instance->addYears($fixYear);
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Create a new safe Carbon instance from a specific date and time.
+     *
+     * If any of $year, $month or $day are set to null their now() values will
+     * be used.
+     *
+     * If $hour is null it will be set to its now() value and the default
+     * values for $minute and $second will be their now() values.
+     *
+     * If $hour is not null then the default values for $minute and $second
+     * will be 0.
+     *
+     * If one of the set values is not valid, an InvalidDateException
+     * will be thrown.
+     *
+     * @param int|null                 $year
+     * @param int|null                 $month
+     * @param int|null                 $day
+     * @param int|null                 $hour
+     * @param int|null                 $minute
+     * @param int|null                 $second
+     * @param DateTimeZone|string|null $tz
+     *
+     * @throws InvalidDateException
+     *
+     * @return static|false
+     */
+    public static function createSafe($year = null, $month = null, $day = null, $hour = null, $minute = null, $second = null, $tz = null)
+    {
+        $fields = static::getRangesByUnit();
+
+        foreach ($fields as $field => $range) {
+            if ($$field !== null && (!\is_int($$field) || $$field < $range[0] || $$field > $range[1])) {
+                if (static::isStrictModeEnabled()) {
+                    throw new InvalidDateException($field, $$field);
+                }
+
+                return false;
+            }
+        }
+
+        $instance = static::create($year, $month, $day, $hour, $minute, $second, $tz);
+
+        foreach (array_reverse($fields) as $field => $range) {
+            if ($$field !== null && (!\is_int($$field) || $$field !== $instance->$field)) {
+                if (static::isStrictModeEnabled()) {
+                    throw new InvalidDateException($field, $$field);
+                }
+
+                return false;
+            }
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Create a Carbon instance from just a date. The time portion is set to now.
+     *
+     * @param int|null                 $year
+     * @param int|null                 $month
+     * @param int|null                 $day
+     * @param DateTimeZone|string|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function createFromDate($year = null, $month = null, $day = null, $tz = null)
+    {
+        return static::create($year, $month, $day, null, null, null, $tz);
+    }
+
+    /**
+     * Create a Carbon instance from just a date. The time portion is set to midnight.
+     *
+     * @param int|null                 $year
+     * @param int|null                 $month
+     * @param int|null                 $day
+     * @param DateTimeZone|string|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function createMidnightDate($year = null, $month = null, $day = null, $tz = null)
+    {
+        return static::create($year, $month, $day, 0, 0, 0, $tz);
+    }
+
+    /**
+     * Create a Carbon instance from just a time. The date portion is set to today.
+     *
+     * @param int|null                 $hour
+     * @param int|null                 $minute
+     * @param int|null                 $second
+     * @param DateTimeZone|string|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function createFromTime($hour = 0, $minute = 0, $second = 0, $tz = null)
+    {
+        return static::create(null, null, null, $hour, $minute, $second, $tz);
+    }
+
+    /**
+     * Create a Carbon instance from a time string. The date portion is set to today.
+     *
+     * @param string                   $time
+     * @param DateTimeZone|string|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static
+     */
+    public static function createFromTimeString($time, $tz = null)
+    {
+        return static::today($tz)->setTimeFromTimeString($time);
+    }
+
+    /**
+     * @param string                         $format     Datetime format
+     * @param string                         $time
+     * @param DateTimeZone|string|false|null $originalTz
+     *
+     * @return DateTimeInterface|false
+     */
+    private static function createFromFormatAndTimezone($format, $time, $originalTz)
+    {
+        // Work-around for https://bugs.php.net/bug.php?id=75577
+        // @codeCoverageIgnoreStart
+        if (version_compare(PHP_VERSION, '7.3.0-dev', '<')) {
+            $format = str_replace('.v', '.u', $format);
+        }
+        // @codeCoverageIgnoreEnd
+
+        if ($originalTz === null) {
+            return parent::createFromFormat($format, "$time");
+        }
+
+        $tz = \is_int($originalTz)
+            ? @timezone_name_from_abbr('', (int) ($originalTz * static::MINUTES_PER_HOUR * static::SECONDS_PER_MINUTE), 1)
+            : $originalTz;
+
+        $tz = static::safeCreateDateTimeZone($tz, $originalTz);
+
+        if ($tz === false) {
+            return false;
+        }
+
+        return parent::createFromFormat($format, "$time", $tz);
+    }
+
+    /**
+     * Create a Carbon instance from a specific format.
+     *
+     * @param string                         $format Datetime format
+     * @param string                         $time
+     * @param DateTimeZone|string|false|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|false
+     */
+    public static function rawCreateFromFormat($format, $time, $tz = null)
+    {
+        // Work-around for https://bugs.php.net/bug.php?id=80141
+        $format = preg_replace('/(?<!\\\\)((?:\\\\{2})*)c/', '$1Y-m-d\TH:i:sP', $format);
+
+        if (preg_match('/(?<!\\\\)(?:\\\\{2})*(a|A)/', $format, $aMatches, PREG_OFFSET_CAPTURE) &&
+            preg_match('/(?<!\\\\)(?:\\\\{2})*(h|g|H|G)/', $format, $hMatches, PREG_OFFSET_CAPTURE) &&
+            $aMatches[1][1] < $hMatches[1][1] &&
+            preg_match('/(am|pm|AM|PM)/', $time)
+        ) {
+            $format = preg_replace('/^(.*)(?<!\\\\)((?:\\\\{2})*)(a|A)(.*)$/U', '$1$2$4 $3', $format);
+            $time = preg_replace('/^(.*)(am|pm|AM|PM)(.*)$/U', '$1$3 $2', $time);
+        }
+
+        // First attempt to create an instance, so that error messages are based on the unmodified format.
+        $date = self::createFromFormatAndTimezone($format, $time, $tz);
+        $lastErrors = parent::getLastErrors();
+        /** @var \Carbon\CarbonImmutable|\Carbon\Carbon|null $mock */
+        $mock = static::getMockedTestNow($tz);
+
+        if ($mock && $date instanceof DateTimeInterface) {
+            // Set timezone from mock if custom timezone was neither given directly nor as a part of format.
+            // First let's skip the part that will be ignored by the parser.
+            $nonEscaped = '(?<!\\\\)(\\\\{2})*';
+
+            $nonIgnored = preg_replace("/^.*{$nonEscaped}!/s", '', $format);
+
+            if ($tz === null && !preg_match("/{$nonEscaped}[eOPT]/", $nonIgnored)) {
+                $tz = clone $mock->getTimezone();
+            }
+
+            // Set microseconds to zero to match behavior of DateTime::createFromFormat()
+            // See https://bugs.php.net/bug.php?id=74332
+            $mock = $mock->copy()->microsecond(0);
+
+            // Prepend mock datetime only if the format does not contain non escaped unix epoch reset flag.
+            if (!preg_match("/{$nonEscaped}[!|]/", $format)) {
+                $format = static::MOCK_DATETIME_FORMAT.' '.$format;
+                $time = ($mock instanceof self ? $mock->rawFormat(static::MOCK_DATETIME_FORMAT) : $mock->format(static::MOCK_DATETIME_FORMAT)).' '.$time;
+            }
+
+            // Regenerate date from the modified format to base result on the mocked instance instead of now.
+            $date = self::createFromFormatAndTimezone($format, $time, $tz);
+        }
+
+        if ($date instanceof DateTimeInterface) {
+            $instance = static::instance($date);
+            $instance::setLastErrors($lastErrors);
+
+            return $instance;
+        }
+
+        if (static::isStrictModeEnabled()) {
+            throw new InvalidFormatException(implode(PHP_EOL, $lastErrors['errors']));
+        }
+
+        return false;
+    }
+
+    /**
+     * Create a Carbon instance from a specific format.
+     *
+     * @param string                         $format Datetime format
+     * @param string                         $time
+     * @param DateTimeZone|string|false|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|false
+     */
+    public static function createFromFormat($format, $time, $tz = null)
+    {
+        $function = static::$createFromFormatFunction;
+
+        if (!$function) {
+            return static::rawCreateFromFormat($format, $time, $tz);
+        }
+
+        if (\is_string($function) && method_exists(static::class, $function)) {
+            $function = [static::class, $function];
+        }
+
+        return $function(...\func_get_args());
+    }
+
+    /**
+     * Create a Carbon instance from a specific ISO format (same replacements as ->isoFormat()).
+     *
+     * @param string                                             $format     Datetime format
+     * @param string                                             $time
+     * @param DateTimeZone|string|false|null                     $tz         optional timezone
+     * @param string|null                                        $locale     locale to be used for LTS, LT, LL, LLL, etc. macro-formats (en by fault, unneeded if no such macro-format in use)
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator optional custom translator to use for macro-formats
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|false
+     */
+    public static function createFromIsoFormat($format, $time, $tz = null, $locale = 'en', $translator = null)
+    {
+        $format = preg_replace_callback('/(?<!\\\\)(\\\\{2})*(LTS|LT|[Ll]{1,4})/', function ($match) use ($locale, $translator) {
+            [$code] = $match;
+
+            static $formats = null;
+
+            if ($formats === null) {
+                $translator = $translator ?: Translator::get($locale);
+
+                $formats = [
+                    'LT' => static::getTranslationMessageWith($translator, 'formats.LT', $locale, 'h:mm A'),
+                    'LTS' => static::getTranslationMessageWith($translator, 'formats.LTS', $locale, 'h:mm:ss A'),
+                    'L' => static::getTranslationMessageWith($translator, 'formats.L', $locale, 'MM/DD/YYYY'),
+                    'LL' => static::getTranslationMessageWith($translator, 'formats.LL', $locale, 'MMMM D, YYYY'),
+                    'LLL' => static::getTranslationMessageWith($translator, 'formats.LLL', $locale, 'MMMM D, YYYY h:mm A'),
+                    'LLLL' => static::getTranslationMessageWith($translator, 'formats.LLLL', $locale, 'dddd, MMMM D, YYYY h:mm A'),
+                ];
+            }
+
+            return $formats[$code] ?? preg_replace_callback(
+                '/MMMM|MM|DD|dddd/',
+                function ($code) {
+                    return mb_substr($code[0], 1);
+                },
+                $formats[strtoupper($code)] ?? ''
+            );
+        }, $format);
+
+        $format = preg_replace_callback('/(?<!\\\\)(\\\\{2})*('.CarbonInterface::ISO_FORMAT_REGEXP.'|[A-Za-z])/', function ($match) {
+            [$code] = $match;
+
+            static $replacements = null;
+
+            if ($replacements === null) {
+                $replacements = [
+                    'OD' => 'd',
+                    'OM' => 'M',
+                    'OY' => 'Y',
+                    'OH' => 'G',
+                    'Oh' => 'g',
+                    'Om' => 'i',
+                    'Os' => 's',
+                    'D' => 'd',
+                    'DD' => 'd',
+                    'Do' => 'd',
+                    'd' => '!',
+                    'dd' => '!',
+                    'ddd' => 'D',
+                    'dddd' => 'D',
+                    'DDD' => 'z',
+                    'DDDD' => 'z',
+                    'DDDo' => 'z',
+                    'e' => '!',
+                    'E' => '!',
+                    'H' => 'G',
+                    'HH' => 'H',
+                    'h' => 'g',
+                    'hh' => 'h',
+                    'k' => 'G',
+                    'kk' => 'G',
+                    'hmm' => 'gi',
+                    'hmmss' => 'gis',
+                    'Hmm' => 'Gi',
+                    'Hmmss' => 'Gis',
+                    'm' => 'i',
+                    'mm' => 'i',
+                    'a' => 'a',
+                    'A' => 'a',
+                    's' => 's',
+                    'ss' => 's',
+                    'S' => '*',
+                    'SS' => '*',
+                    'SSS' => '*',
+                    'SSSS' => '*',
+                    'SSSSS' => '*',
+                    'SSSSSS' => 'u',
+                    'SSSSSSS' => 'u*',
+                    'SSSSSSSS' => 'u*',
+                    'SSSSSSSSS' => 'u*',
+                    'M' => 'm',
+                    'MM' => 'm',
+                    'MMM' => 'M',
+                    'MMMM' => 'M',
+                    'Mo' => 'm',
+                    'Q' => '!',
+                    'Qo' => '!',
+                    'G' => '!',
+                    'GG' => '!',
+                    'GGG' => '!',
+                    'GGGG' => '!',
+                    'GGGGG' => '!',
+                    'g' => '!',
+                    'gg' => '!',
+                    'ggg' => '!',
+                    'gggg' => '!',
+                    'ggggg' => '!',
+                    'W' => '!',
+                    'WW' => '!',
+                    'Wo' => '!',
+                    'w' => '!',
+                    'ww' => '!',
+                    'wo' => '!',
+                    'x' => 'U???',
+                    'X' => 'U',
+                    'Y' => 'Y',
+                    'YY' => 'y',
+                    'YYYY' => 'Y',
+                    'YYYYY' => 'Y',
+                    'YYYYYY' => 'Y',
+                    'z' => 'e',
+                    'zz' => 'e',
+                    'Z' => 'e',
+                    'ZZ' => 'e',
+                ];
+            }
+
+            $format = $replacements[$code] ?? '?';
+
+            if ($format === '!') {
+                throw new InvalidFormatException("Format $code not supported for creation.");
+            }
+
+            return $format;
+        }, $format);
+
+        return static::rawCreateFromFormat($format, $time, $tz);
+    }
+
+    /**
+     * Create a Carbon instance from a specific format and a string in a given language.
+     *
+     * @param string                         $format Datetime format
+     * @param string                         $locale
+     * @param string                         $time
+     * @param DateTimeZone|string|false|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|false
+     */
+    public static function createFromLocaleFormat($format, $locale, $time, $tz = null)
+    {
+        return static::rawCreateFromFormat($format, static::translateTimeString($time, $locale, 'en'), $tz);
+    }
+
+    /**
+     * Create a Carbon instance from a specific ISO format and a string in a given language.
+     *
+     * @param string                         $format Datetime ISO format
+     * @param string                         $locale
+     * @param string                         $time
+     * @param DateTimeZone|string|false|null $tz
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|false
+     */
+    public static function createFromLocaleIsoFormat($format, $locale, $time, $tz = null)
+    {
+        $time = static::translateTimeString($time, $locale, 'en', CarbonInterface::TRANSLATE_MONTHS | CarbonInterface::TRANSLATE_DAYS | CarbonInterface::TRANSLATE_MERIDIEM);
+
+        return static::createFromIsoFormat($format, $time, $tz, $locale);
+    }
+
+    /**
+     * Make a Carbon instance from given variable if possible.
+     *
+     * Always return a new instance. Parse only strings and only these likely to be dates (skip intervals
+     * and recurrences). Throw an exception for invalid format, but otherwise return null.
+     *
+     * @param mixed $var
+     *
+     * @throws InvalidFormatException
+     *
+     * @return static|null
+     */
+    public static function make($var)
+    {
+        if ($var instanceof DateTimeInterface) {
+            return static::instance($var);
+        }
+
+        $date = null;
+
+        if (\is_string($var)) {
+            $var = trim($var);
+
+            if (!preg_match('/^P[0-9T]/', $var) &&
+                !preg_match('/^R[0-9]/', $var) &&
+                preg_match('/[a-z0-9]/i', $var)
+            ) {
+                $date = static::parse($var);
+            }
+        }
+
+        return $date;
+    }
+
+    /**
+     * Set last errors.
+     *
+     * @param array $lastErrors
+     *
+     * @return void
+     */
+    private static function setLastErrors(array $lastErrors)
+    {
+        static::$lastErrors = $lastErrors;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getLastErrors()
+    {
+        return static::$lastErrors;
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Date.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use BadMethodCallException;
+use Carbon\Carbon;
+use Carbon\CarbonInterface;
+use Carbon\CarbonPeriod;
+use Carbon\CarbonTimeZone;
+use Carbon\Exceptions\BadComparisonUnitException;
+use Carbon\Exceptions\ImmutableException;
+use Carbon\Exceptions\InvalidTimeZoneException;
+use Carbon\Exceptions\InvalidTypeException;
+use Carbon\Exceptions\UnknownGetterException;
+use Carbon\Exceptions\UnknownMethodException;
+use Carbon\Exceptions\UnknownSetterException;
+use Carbon\Exceptions\UnknownUnitException;
+use Closure;
+use DateInterval;
+use DatePeriod;
+use DateTime;
+use DateTimeInterface;
+use DateTimeZone;
+use InvalidArgumentException;
+use ReflectionException;
+use Throwable;
+
+/**
+ * A simple API extension for DateTime.
+ *
+ * <autodoc generated by `composer phpdoc`>
+ *
+ * @property      int              $year
+ * @property      int              $yearIso
+ * @property      int              $month
+ * @property      int              $day
+ * @property      int              $hour
+ * @property      int              $minute
+ * @property      int              $second
+ * @property      int              $micro
+ * @property      int              $microsecond
+ * @property      int|float|string $timestamp                                                                         seconds since the Unix Epoch
+ * @property      string           $englishDayOfWeek                                                                  the day of week in English
+ * @property      string           $shortEnglishDayOfWeek                                                             the abbreviated day of week in English
+ * @property      string           $englishMonth                                                                      the month in English
+ * @property      string           $shortEnglishMonth                                                                 the abbreviated month in English
+ * @property      string           $localeDayOfWeek                                                                   the day of week in current locale LC_TIME
+ * @property      string           $shortLocaleDayOfWeek                                                              the abbreviated day of week in current locale LC_TIME
+ * @property      string           $localeMonth                                                                       the month in current locale LC_TIME
+ * @property      string           $shortLocaleMonth                                                                  the abbreviated month in current locale LC_TIME
+ * @property      int              $milliseconds
+ * @property      int              $millisecond
+ * @property      int              $milli
+ * @property      int              $week                                                                              1 through 53
+ * @property      int              $isoWeek                                                                           1 through 53
+ * @property      int              $weekYear                                                                          year according to week format
+ * @property      int              $isoWeekYear                                                                       year according to ISO week format
+ * @property      int              $dayOfYear                                                                         1 through 366
+ * @property      int              $age                                                                               does a diffInYears() with default parameters
+ * @property      int              $offset                                                                            the timezone offset in seconds from UTC
+ * @property      int              $offsetMinutes                                                                     the timezone offset in minutes from UTC
+ * @property      int              $offsetHours                                                                       the timezone offset in hours from UTC
+ * @property      CarbonTimeZone   $timezone                                                                          the current timezone
+ * @property      CarbonTimeZone   $tz                                                                                alias of $timezone
+ * @property-read int              $dayOfWeek                                                                         0 (for Sunday) through 6 (for Saturday)
+ * @property-read int              $dayOfWeekIso                                                                      1 (for Monday) through 7 (for Sunday)
+ * @property-read int              $weekOfYear                                                                        ISO-8601 week number of year, weeks starting on Monday
+ * @property-read int              $daysInMonth                                                                       number of days in the given month
+ * @property-read string           $latinMeridiem                                                                     "am"/"pm" (Ante meridiem or Post meridiem latin lowercase mark)
+ * @property-read string           $latinUpperMeridiem                                                                "AM"/"PM" (Ante meridiem or Post meridiem latin uppercase mark)
+ * @property-read string           $timezoneAbbreviatedName                                                           the current timezone abbreviated name
+ * @property-read string           $tzAbbrName                                                                        alias of $timezoneAbbreviatedName
+ * @property-read string           $dayName                                                                           long name of weekday translated according to Carbon locale, in english if no translation available for current language
+ * @property-read string           $shortDayName                                                                      short name of weekday translated according to Carbon locale, in english if no translation available for current language
+ * @property-read string           $minDayName                                                                        very short name of weekday translated according to Carbon locale, in english if no translation available for current language
+ * @property-read string           $monthName                                                                         long name of month translated according to Carbon locale, in english if no translation available for current language
+ * @property-read string           $shortMonthName                                                                    short name of month translated according to Carbon locale, in english if no translation available for current language
+ * @property-read string           $meridiem                                                                          lowercase meridiem mark translated according to Carbon locale, in latin if no translation available for current language
+ * @property-read string           $upperMeridiem                                                                     uppercase meridiem mark translated according to Carbon locale, in latin if no translation available for current language
+ * @property-read int              $noZeroHour                                                                        current hour from 1 to 24
+ * @property-read int              $weeksInYear                                                                       51 through 53
+ * @property-read int              $isoWeeksInYear                                                                    51 through 53
+ * @property-read int              $weekOfMonth                                                                       1 through 5
+ * @property-read int              $weekNumberInMonth                                                                 1 through 5
+ * @property-read int              $firstWeekDay                                                                      0 through 6
+ * @property-read int              $lastWeekDay                                                                       0 through 6
+ * @property-read int              $daysInYear                                                                        365 or 366
+ * @property-read int              $quarter                                                                           the quarter of this instance, 1 - 4
+ * @property-read int              $decade                                                                            the decade of this instance
+ * @property-read int              $century                                                                           the century of this instance
+ * @property-read int              $millennium                                                                        the millennium of this instance
+ * @property-read bool             $dst                                                                               daylight savings time indicator, true if DST, false otherwise
+ * @property-read bool             $local                                                                             checks if the timezone is local, true if local, false otherwise
+ * @property-read bool             $utc                                                                               checks if the timezone is UTC, true if UTC, false otherwise
+ * @property-read string           $timezoneName                                                                      the current timezone name
+ * @property-read string           $tzName                                                                            alias of $timezoneName
+ * @property-read string           $locale                                                                            locale of the current instance
+ *
+ * @method        bool             isUtc()                                                                            Check if the current instance has UTC timezone. (Both isUtc and isUTC cases are valid.)
+ * @method        bool             isLocal()                                                                          Check if the current instance has non-UTC timezone.
+ * @method        bool             isValid()                                                                          Check if the current instance is a valid date.
+ * @method        bool             isDST()                                                                            Check if the current instance is in a daylight saving time.
+ * @method        bool             isSunday()                                                                         Checks if the instance day is sunday.
+ * @method        bool             isMonday()                                                                         Checks if the instance day is monday.
+ * @method        bool             isTuesday()                                                                        Checks if the instance day is tuesday.
+ * @method        bool             isWednesday()                                                                      Checks if the instance day is wednesday.
+ * @method        bool             isThursday()                                                                       Checks if the instance day is thursday.
+ * @method        bool             isFriday()                                                                         Checks if the instance day is friday.
+ * @method        bool             isSaturday()                                                                       Checks if the instance day is saturday.
+ * @method        bool             isSameYear(Carbon|DateTimeInterface|string|null $date = null)                      Checks if the given date is in the same year as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentYear()                                                                    Checks if the instance is in the same year as the current moment.
+ * @method        bool             isNextYear()                                                                       Checks if the instance is in the same year as the current moment next year.
+ * @method        bool             isLastYear()                                                                       Checks if the instance is in the same year as the current moment last year.
+ * @method        bool             isSameWeek(Carbon|DateTimeInterface|string|null $date = null)                      Checks if the given date is in the same week as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentWeek()                                                                    Checks if the instance is in the same week as the current moment.
+ * @method        bool             isNextWeek()                                                                       Checks if the instance is in the same week as the current moment next week.
+ * @method        bool             isLastWeek()                                                                       Checks if the instance is in the same week as the current moment last week.
+ * @method        bool             isSameDay(Carbon|DateTimeInterface|string|null $date = null)                       Checks if the given date is in the same day as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentDay()                                                                     Checks if the instance is in the same day as the current moment.
+ * @method        bool             isNextDay()                                                                        Checks if the instance is in the same day as the current moment next day.
+ * @method        bool             isLastDay()                                                                        Checks if the instance is in the same day as the current moment last day.
+ * @method        bool             isSameHour(Carbon|DateTimeInterface|string|null $date = null)                      Checks if the given date is in the same hour as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentHour()                                                                    Checks if the instance is in the same hour as the current moment.
+ * @method        bool             isNextHour()                                                                       Checks if the instance is in the same hour as the current moment next hour.
+ * @method        bool             isLastHour()                                                                       Checks if the instance is in the same hour as the current moment last hour.
+ * @method        bool             isSameMinute(Carbon|DateTimeInterface|string|null $date = null)                    Checks if the given date is in the same minute as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentMinute()                                                                  Checks if the instance is in the same minute as the current moment.
+ * @method        bool             isNextMinute()                                                                     Checks if the instance is in the same minute as the current moment next minute.
+ * @method        bool             isLastMinute()                                                                     Checks if the instance is in the same minute as the current moment last minute.
+ * @method        bool             isSameSecond(Carbon|DateTimeInterface|string|null $date = null)                    Checks if the given date is in the same second as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentSecond()                                                                  Checks if the instance is in the same second as the current moment.
+ * @method        bool             isNextSecond()                                                                     Checks if the instance is in the same second as the current moment next second.
+ * @method        bool             isLastSecond()                                                                     Checks if the instance is in the same second as the current moment last second.
+ * @method        bool             isSameMicro(Carbon|DateTimeInterface|string|null $date = null)                     Checks if the given date is in the same microsecond as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentMicro()                                                                   Checks if the instance is in the same microsecond as the current moment.
+ * @method        bool             isNextMicro()                                                                      Checks if the instance is in the same microsecond as the current moment next microsecond.
+ * @method        bool             isLastMicro()                                                                      Checks if the instance is in the same microsecond as the current moment last microsecond.
+ * @method        bool             isSameMicrosecond(Carbon|DateTimeInterface|string|null $date = null)               Checks if the given date is in the same microsecond as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentMicrosecond()                                                             Checks if the instance is in the same microsecond as the current moment.
+ * @method        bool             isNextMicrosecond()                                                                Checks if the instance is in the same microsecond as the current moment next microsecond.
+ * @method        bool             isLastMicrosecond()                                                                Checks if the instance is in the same microsecond as the current moment last microsecond.
+ * @method        bool             isCurrentMonth()                                                                   Checks if the instance is in the same month as the current moment.
+ * @method        bool             isNextMonth()                                                                      Checks if the instance is in the same month as the current moment next month.
+ * @method        bool             isLastMonth()                                                                      Checks if the instance is in the same month as the current moment last month.
+ * @method        bool             isCurrentQuarter()                                                                 Checks if the instance is in the same quarter as the current moment.
+ * @method        bool             isNextQuarter()                                                                    Checks if the instance is in the same quarter as the current moment next quarter.
+ * @method        bool             isLastQuarter()                                                                    Checks if the instance is in the same quarter as the current moment last quarter.
+ * @method        bool             isSameDecade(Carbon|DateTimeInterface|string|null $date = null)                    Checks if the given date is in the same decade as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentDecade()                                                                  Checks if the instance is in the same decade as the current moment.
+ * @method        bool             isNextDecade()                                                                     Checks if the instance is in the same decade as the current moment next decade.
+ * @method        bool             isLastDecade()                                                                     Checks if the instance is in the same decade as the current moment last decade.
+ * @method        bool             isSameCentury(Carbon|DateTimeInterface|string|null $date = null)                   Checks if the given date is in the same century as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentCentury()                                                                 Checks if the instance is in the same century as the current moment.
+ * @method        bool             isNextCentury()                                                                    Checks if the instance is in the same century as the current moment next century.
+ * @method        bool             isLastCentury()                                                                    Checks if the instance is in the same century as the current moment last century.
+ * @method        bool             isSameMillennium(Carbon|DateTimeInterface|string|null $date = null)                Checks if the given date is in the same millennium as the instance. If null passed, compare to now (with the same timezone).
+ * @method        bool             isCurrentMillennium()                                                              Checks if the instance is in the same millennium as the current moment.
+ * @method        bool             isNextMillennium()                                                                 Checks if the instance is in the same millennium as the current moment next millennium.
+ * @method        bool             isLastMillennium()                                                                 Checks if the instance is in the same millennium as the current moment last millennium.
+ * @method        CarbonInterface  years(int $value)                                                                  Set current instance year to the given value.
+ * @method        CarbonInterface  year(int $value)                                                                   Set current instance year to the given value.
+ * @method        CarbonInterface  setYears(int $value)                                                               Set current instance year to the given value.
+ * @method        CarbonInterface  setYear(int $value)                                                                Set current instance year to the given value.
+ * @method        CarbonInterface  months(int $value)                                                                 Set current instance month to the given value.
+ * @method        CarbonInterface  month(int $value)                                                                  Set current instance month to the given value.
+ * @method        CarbonInterface  setMonths(int $value)                                                              Set current instance month to the given value.
+ * @method        CarbonInterface  setMonth(int $value)                                                               Set current instance month to the given value.
+ * @method        CarbonInterface  days(int $value)                                                                   Set current instance day to the given value.
+ * @method        CarbonInterface  day(int $value)                                                                    Set current instance day to the given value.
+ * @method        CarbonInterface  setDays(int $value)                                                                Set current instance day to the given value.
+ * @method        CarbonInterface  setDay(int $value)                                                                 Set current instance day to the given value.
+ * @method        CarbonInterface  hours(int $value)                                                                  Set current instance hour to the given value.
+ * @method        CarbonInterface  hour(int $value)                                                                   Set current instance hour to the given value.
+ * @method        CarbonInterface  setHours(int $value)                                                               Set current instance hour to the given value.
+ * @method        CarbonInterface  setHour(int $value)                                                                Set current instance hour to the given value.
+ * @method        CarbonInterface  minutes(int $value)                                                                Set current instance minute to the given value.
+ * @method        CarbonInterface  minute(int $value)                                                                 Set current instance minute to the given value.
+ * @method        CarbonInterface  setMinutes(int $value)                                                             Set current instance minute to the given value.
+ * @method        CarbonInterface  setMinute(int $value)                                                              Set current instance minute to the given value.
+ * @method        CarbonInterface  seconds(int $value)                                                                Set current instance second to the given value.
+ * @method        CarbonInterface  second(int $value)                                                                 Set current instance second to the given value.
+ * @method        CarbonInterface  setSeconds(int $value)                                                             Set current instance second to the given value.
+ * @method        CarbonInterface  setSecond(int $value)                                                              Set current instance second to the given value.
+ * @method        CarbonInterface  millis(int $value)                                                                 Set current instance millisecond to the given value.
+ * @method        CarbonInterface  milli(int $value)                                                                  Set current instance millisecond to the given value.
+ * @method        CarbonInterface  setMillis(int $value)                                                              Set current instance millisecond to the given value.
+ * @method        CarbonInterface  setMilli(int $value)                                                               Set current instance millisecond to the given value.
+ * @method        CarbonInterface  milliseconds(int $value)                                                           Set current instance millisecond to the given value.
+ * @method        CarbonInterface  millisecond(int $value)                                                            Set current instance millisecond to the given value.
+ * @method        CarbonInterface  setMilliseconds(int $value)                                                        Set current instance millisecond to the given value.
+ * @method        CarbonInterface  setMillisecond(int $value)                                                         Set current instance millisecond to the given value.
+ * @method        CarbonInterface  micros(int $value)                                                                 Set current instance microsecond to the given value.
+ * @method        CarbonInterface  micro(int $value)                                                                  Set current instance microsecond to the given value.
+ * @method        CarbonInterface  setMicros(int $value)                                                              Set current instance microsecond to the given value.
+ * @method        CarbonInterface  setMicro(int $value)                                                               Set current instance microsecond to the given value.
+ * @method        CarbonInterface  microseconds(int $value)                                                           Set current instance microsecond to the given value.
+ * @method        CarbonInterface  microsecond(int $value)                                                            Set current instance microsecond to the given value.
+ * @method        CarbonInterface  setMicroseconds(int $value)                                                        Set current instance microsecond to the given value.
+ * @method        CarbonInterface  setMicrosecond(int $value)                                                         Set current instance microsecond to the given value.
+ * @method        CarbonInterface  addYears(int $value = 1)                                                           Add years (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addYear()                                                                          Add one year to the instance (using date interval).
+ * @method        CarbonInterface  subYears(int $value = 1)                                                           Sub years (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subYear()                                                                          Sub one year to the instance (using date interval).
+ * @method        CarbonInterface  addYearsWithOverflow(int $value = 1)                                               Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addYearWithOverflow()                                                              Add one year to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subYearsWithOverflow(int $value = 1)                                               Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subYearWithOverflow()                                                              Sub one year to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addYearsWithoutOverflow(int $value = 1)                                            Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addYearWithoutOverflow()                                                           Add one year to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subYearsWithoutOverflow(int $value = 1)                                            Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subYearWithoutOverflow()                                                           Sub one year to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addYearsWithNoOverflow(int $value = 1)                                             Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addYearWithNoOverflow()                                                            Add one year to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subYearsWithNoOverflow(int $value = 1)                                             Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subYearWithNoOverflow()                                                            Sub one year to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addYearsNoOverflow(int $value = 1)                                                 Add years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addYearNoOverflow()                                                                Add one year to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subYearsNoOverflow(int $value = 1)                                                 Sub years (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subYearNoOverflow()                                                                Sub one year to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMonths(int $value = 1)                                                          Add months (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMonth()                                                                         Add one month to the instance (using date interval).
+ * @method        CarbonInterface  subMonths(int $value = 1)                                                          Sub months (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMonth()                                                                         Sub one month to the instance (using date interval).
+ * @method        CarbonInterface  addMonthsWithOverflow(int $value = 1)                                              Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addMonthWithOverflow()                                                             Add one month to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subMonthsWithOverflow(int $value = 1)                                              Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subMonthWithOverflow()                                                             Sub one month to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addMonthsWithoutOverflow(int $value = 1)                                           Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMonthWithoutOverflow()                                                          Add one month to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMonthsWithoutOverflow(int $value = 1)                                           Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMonthWithoutOverflow()                                                          Sub one month to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMonthsWithNoOverflow(int $value = 1)                                            Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMonthWithNoOverflow()                                                           Add one month to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMonthsWithNoOverflow(int $value = 1)                                            Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMonthWithNoOverflow()                                                           Sub one month to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMonthsNoOverflow(int $value = 1)                                                Add months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMonthNoOverflow()                                                               Add one month to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMonthsNoOverflow(int $value = 1)                                                Sub months (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMonthNoOverflow()                                                               Sub one month to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDays(int $value = 1)                                                            Add days (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addDay()                                                                           Add one day to the instance (using date interval).
+ * @method        CarbonInterface  subDays(int $value = 1)                                                            Sub days (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subDay()                                                                           Sub one day to the instance (using date interval).
+ * @method        CarbonInterface  addHours(int $value = 1)                                                           Add hours (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addHour()                                                                          Add one hour to the instance (using date interval).
+ * @method        CarbonInterface  subHours(int $value = 1)                                                           Sub hours (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subHour()                                                                          Sub one hour to the instance (using date interval).
+ * @method        CarbonInterface  addMinutes(int $value = 1)                                                         Add minutes (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMinute()                                                                        Add one minute to the instance (using date interval).
+ * @method        CarbonInterface  subMinutes(int $value = 1)                                                         Sub minutes (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMinute()                                                                        Sub one minute to the instance (using date interval).
+ * @method        CarbonInterface  addSeconds(int $value = 1)                                                         Add seconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addSecond()                                                                        Add one second to the instance (using date interval).
+ * @method        CarbonInterface  subSeconds(int $value = 1)                                                         Sub seconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subSecond()                                                                        Sub one second to the instance (using date interval).
+ * @method        CarbonInterface  addMillis(int $value = 1)                                                          Add milliseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMilli()                                                                         Add one millisecond to the instance (using date interval).
+ * @method        CarbonInterface  subMillis(int $value = 1)                                                          Sub milliseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMilli()                                                                         Sub one millisecond to the instance (using date interval).
+ * @method        CarbonInterface  addMilliseconds(int $value = 1)                                                    Add milliseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMillisecond()                                                                   Add one millisecond to the instance (using date interval).
+ * @method        CarbonInterface  subMilliseconds(int $value = 1)                                                    Sub milliseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMillisecond()                                                                   Sub one millisecond to the instance (using date interval).
+ * @method        CarbonInterface  addMicros(int $value = 1)                                                          Add microseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMicro()                                                                         Add one microsecond to the instance (using date interval).
+ * @method        CarbonInterface  subMicros(int $value = 1)                                                          Sub microseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMicro()                                                                         Sub one microsecond to the instance (using date interval).
+ * @method        CarbonInterface  addMicroseconds(int $value = 1)                                                    Add microseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMicrosecond()                                                                   Add one microsecond to the instance (using date interval).
+ * @method        CarbonInterface  subMicroseconds(int $value = 1)                                                    Sub microseconds (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMicrosecond()                                                                   Sub one microsecond to the instance (using date interval).
+ * @method        CarbonInterface  addMillennia(int $value = 1)                                                       Add millennia (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addMillennium()                                                                    Add one millennium to the instance (using date interval).
+ * @method        CarbonInterface  subMillennia(int $value = 1)                                                       Sub millennia (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subMillennium()                                                                    Sub one millennium to the instance (using date interval).
+ * @method        CarbonInterface  addMillenniaWithOverflow(int $value = 1)                                           Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addMillenniumWithOverflow()                                                        Add one millennium to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subMillenniaWithOverflow(int $value = 1)                                           Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subMillenniumWithOverflow()                                                        Sub one millennium to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addMillenniaWithoutOverflow(int $value = 1)                                        Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMillenniumWithoutOverflow()                                                     Add one millennium to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMillenniaWithoutOverflow(int $value = 1)                                        Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMillenniumWithoutOverflow()                                                     Sub one millennium to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMillenniaWithNoOverflow(int $value = 1)                                         Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMillenniumWithNoOverflow()                                                      Add one millennium to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMillenniaWithNoOverflow(int $value = 1)                                         Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMillenniumWithNoOverflow()                                                      Sub one millennium to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMillenniaNoOverflow(int $value = 1)                                             Add millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addMillenniumNoOverflow()                                                          Add one millennium to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMillenniaNoOverflow(int $value = 1)                                             Sub millennia (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subMillenniumNoOverflow()                                                          Sub one millennium to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addCenturies(int $value = 1)                                                       Add centuries (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addCentury()                                                                       Add one century to the instance (using date interval).
+ * @method        CarbonInterface  subCenturies(int $value = 1)                                                       Sub centuries (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subCentury()                                                                       Sub one century to the instance (using date interval).
+ * @method        CarbonInterface  addCenturiesWithOverflow(int $value = 1)                                           Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addCenturyWithOverflow()                                                           Add one century to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subCenturiesWithOverflow(int $value = 1)                                           Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subCenturyWithOverflow()                                                           Sub one century to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addCenturiesWithoutOverflow(int $value = 1)                                        Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addCenturyWithoutOverflow()                                                        Add one century to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subCenturiesWithoutOverflow(int $value = 1)                                        Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subCenturyWithoutOverflow()                                                        Sub one century to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addCenturiesWithNoOverflow(int $value = 1)                                         Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addCenturyWithNoOverflow()                                                         Add one century to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subCenturiesWithNoOverflow(int $value = 1)                                         Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subCenturyWithNoOverflow()                                                         Sub one century to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addCenturiesNoOverflow(int $value = 1)                                             Add centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addCenturyNoOverflow()                                                             Add one century to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subCenturiesNoOverflow(int $value = 1)                                             Sub centuries (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subCenturyNoOverflow()                                                             Sub one century to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDecades(int $value = 1)                                                         Add decades (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addDecade()                                                                        Add one decade to the instance (using date interval).
+ * @method        CarbonInterface  subDecades(int $value = 1)                                                         Sub decades (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subDecade()                                                                        Sub one decade to the instance (using date interval).
+ * @method        CarbonInterface  addDecadesWithOverflow(int $value = 1)                                             Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addDecadeWithOverflow()                                                            Add one decade to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subDecadesWithOverflow(int $value = 1)                                             Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subDecadeWithOverflow()                                                            Sub one decade to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addDecadesWithoutOverflow(int $value = 1)                                          Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDecadeWithoutOverflow()                                                         Add one decade to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subDecadesWithoutOverflow(int $value = 1)                                          Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subDecadeWithoutOverflow()                                                         Sub one decade to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDecadesWithNoOverflow(int $value = 1)                                           Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDecadeWithNoOverflow()                                                          Add one decade to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subDecadesWithNoOverflow(int $value = 1)                                           Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subDecadeWithNoOverflow()                                                          Sub one decade to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDecadesNoOverflow(int $value = 1)                                               Add decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addDecadeNoOverflow()                                                              Add one decade to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subDecadesNoOverflow(int $value = 1)                                               Sub decades (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subDecadeNoOverflow()                                                              Sub one decade to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addQuarters(int $value = 1)                                                        Add quarters (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addQuarter()                                                                       Add one quarter to the instance (using date interval).
+ * @method        CarbonInterface  subQuarters(int $value = 1)                                                        Sub quarters (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subQuarter()                                                                       Sub one quarter to the instance (using date interval).
+ * @method        CarbonInterface  addQuartersWithOverflow(int $value = 1)                                            Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addQuarterWithOverflow()                                                           Add one quarter to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subQuartersWithOverflow(int $value = 1)                                            Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  subQuarterWithOverflow()                                                           Sub one quarter to the instance (using date interval) with overflow explicitly allowed.
+ * @method        CarbonInterface  addQuartersWithoutOverflow(int $value = 1)                                         Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addQuarterWithoutOverflow()                                                        Add one quarter to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subQuartersWithoutOverflow(int $value = 1)                                         Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subQuarterWithoutOverflow()                                                        Sub one quarter to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addQuartersWithNoOverflow(int $value = 1)                                          Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addQuarterWithNoOverflow()                                                         Add one quarter to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subQuartersWithNoOverflow(int $value = 1)                                          Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subQuarterWithNoOverflow()                                                         Sub one quarter to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addQuartersNoOverflow(int $value = 1)                                              Add quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addQuarterNoOverflow()                                                             Add one quarter to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subQuartersNoOverflow(int $value = 1)                                              Sub quarters (the $value count passed in) to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  subQuarterNoOverflow()                                                             Sub one quarter to the instance (using date interval) with overflow explicitly forbidden.
+ * @method        CarbonInterface  addWeeks(int $value = 1)                                                           Add weeks (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addWeek()                                                                          Add one week to the instance (using date interval).
+ * @method        CarbonInterface  subWeeks(int $value = 1)                                                           Sub weeks (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subWeek()                                                                          Sub one week to the instance (using date interval).
+ * @method        CarbonInterface  addWeekdays(int $value = 1)                                                        Add weekdays (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  addWeekday()                                                                       Add one weekday to the instance (using date interval).
+ * @method        CarbonInterface  subWeekdays(int $value = 1)                                                        Sub weekdays (the $value count passed in) to the instance (using date interval).
+ * @method        CarbonInterface  subWeekday()                                                                       Sub one weekday to the instance (using date interval).
+ * @method        CarbonInterface  addRealMicros(int $value = 1)                                                      Add microseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMicro()                                                                     Add one microsecond to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMicros(int $value = 1)                                                      Sub microseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMicro()                                                                     Sub one microsecond to the instance (using timestamp).
+ * @method        CarbonPeriod     microsUntil($endDate = null, int $factor = 1)                                      Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each microsecond or every X microseconds if a factor is given.
+ * @method        CarbonInterface  addRealMicroseconds(int $value = 1)                                                Add microseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMicrosecond()                                                               Add one microsecond to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMicroseconds(int $value = 1)                                                Sub microseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMicrosecond()                                                               Sub one microsecond to the instance (using timestamp).
+ * @method        CarbonPeriod     microsecondsUntil($endDate = null, int $factor = 1)                                Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each microsecond or every X microseconds if a factor is given.
+ * @method        CarbonInterface  addRealMillis(int $value = 1)                                                      Add milliseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMilli()                                                                     Add one millisecond to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMillis(int $value = 1)                                                      Sub milliseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMilli()                                                                     Sub one millisecond to the instance (using timestamp).
+ * @method        CarbonPeriod     millisUntil($endDate = null, int $factor = 1)                                      Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each millisecond or every X milliseconds if a factor is given.
+ * @method        CarbonInterface  addRealMilliseconds(int $value = 1)                                                Add milliseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMillisecond()                                                               Add one millisecond to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMilliseconds(int $value = 1)                                                Sub milliseconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMillisecond()                                                               Sub one millisecond to the instance (using timestamp).
+ * @method        CarbonPeriod     millisecondsUntil($endDate = null, int $factor = 1)                                Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each millisecond or every X milliseconds if a factor is given.
+ * @method        CarbonInterface  addRealSeconds(int $value = 1)                                                     Add seconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealSecond()                                                                    Add one second to the instance (using timestamp).
+ * @method        CarbonInterface  subRealSeconds(int $value = 1)                                                     Sub seconds (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealSecond()                                                                    Sub one second to the instance (using timestamp).
+ * @method        CarbonPeriod     secondsUntil($endDate = null, int $factor = 1)                                     Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each second or every X seconds if a factor is given.
+ * @method        CarbonInterface  addRealMinutes(int $value = 1)                                                     Add minutes (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMinute()                                                                    Add one minute to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMinutes(int $value = 1)                                                     Sub minutes (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMinute()                                                                    Sub one minute to the instance (using timestamp).
+ * @method        CarbonPeriod     minutesUntil($endDate = null, int $factor = 1)                                     Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each minute or every X minutes if a factor is given.
+ * @method        CarbonInterface  addRealHours(int $value = 1)                                                       Add hours (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealHour()                                                                      Add one hour to the instance (using timestamp).
+ * @method        CarbonInterface  subRealHours(int $value = 1)                                                       Sub hours (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealHour()                                                                      Sub one hour to the instance (using timestamp).
+ * @method        CarbonPeriod     hoursUntil($endDate = null, int $factor = 1)                                       Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each hour or every X hours if a factor is given.
+ * @method        CarbonInterface  addRealDays(int $value = 1)                                                        Add days (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealDay()                                                                       Add one day to the instance (using timestamp).
+ * @method        CarbonInterface  subRealDays(int $value = 1)                                                        Sub days (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealDay()                                                                       Sub one day to the instance (using timestamp).
+ * @method        CarbonPeriod     daysUntil($endDate = null, int $factor = 1)                                        Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each day or every X days if a factor is given.
+ * @method        CarbonInterface  addRealWeeks(int $value = 1)                                                       Add weeks (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealWeek()                                                                      Add one week to the instance (using timestamp).
+ * @method        CarbonInterface  subRealWeeks(int $value = 1)                                                       Sub weeks (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealWeek()                                                                      Sub one week to the instance (using timestamp).
+ * @method        CarbonPeriod     weeksUntil($endDate = null, int $factor = 1)                                       Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each week or every X weeks if a factor is given.
+ * @method        CarbonInterface  addRealMonths(int $value = 1)                                                      Add months (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMonth()                                                                     Add one month to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMonths(int $value = 1)                                                      Sub months (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMonth()                                                                     Sub one month to the instance (using timestamp).
+ * @method        CarbonPeriod     monthsUntil($endDate = null, int $factor = 1)                                      Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each month or every X months if a factor is given.
+ * @method        CarbonInterface  addRealQuarters(int $value = 1)                                                    Add quarters (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealQuarter()                                                                   Add one quarter to the instance (using timestamp).
+ * @method        CarbonInterface  subRealQuarters(int $value = 1)                                                    Sub quarters (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealQuarter()                                                                   Sub one quarter to the instance (using timestamp).
+ * @method        CarbonPeriod     quartersUntil($endDate = null, int $factor = 1)                                    Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each quarter or every X quarters if a factor is given.
+ * @method        CarbonInterface  addRealYears(int $value = 1)                                                       Add years (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealYear()                                                                      Add one year to the instance (using timestamp).
+ * @method        CarbonInterface  subRealYears(int $value = 1)                                                       Sub years (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealYear()                                                                      Sub one year to the instance (using timestamp).
+ * @method        CarbonPeriod     yearsUntil($endDate = null, int $factor = 1)                                       Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each year or every X years if a factor is given.
+ * @method        CarbonInterface  addRealDecades(int $value = 1)                                                     Add decades (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealDecade()                                                                    Add one decade to the instance (using timestamp).
+ * @method        CarbonInterface  subRealDecades(int $value = 1)                                                     Sub decades (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealDecade()                                                                    Sub one decade to the instance (using timestamp).
+ * @method        CarbonPeriod     decadesUntil($endDate = null, int $factor = 1)                                     Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each decade or every X decades if a factor is given.
+ * @method        CarbonInterface  addRealCenturies(int $value = 1)                                                   Add centuries (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealCentury()                                                                   Add one century to the instance (using timestamp).
+ * @method        CarbonInterface  subRealCenturies(int $value = 1)                                                   Sub centuries (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealCentury()                                                                   Sub one century to the instance (using timestamp).
+ * @method        CarbonPeriod     centuriesUntil($endDate = null, int $factor = 1)                                   Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each century or every X centuries if a factor is given.
+ * @method        CarbonInterface  addRealMillennia(int $value = 1)                                                   Add millennia (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  addRealMillennium()                                                                Add one millennium to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMillennia(int $value = 1)                                                   Sub millennia (the $value count passed in) to the instance (using timestamp).
+ * @method        CarbonInterface  subRealMillennium()                                                                Sub one millennium to the instance (using timestamp).
+ * @method        CarbonPeriod     millenniaUntil($endDate = null, int $factor = 1)                                   Return an iterable period from current date to given end (string, DateTime or Carbon instance) for each millennium or every X millennia if a factor is given.
+ * @method        CarbonInterface  roundYear(float $precision = 1, string $function = "round")                        Round the current instance year with given precision using the given function.
+ * @method        CarbonInterface  roundYears(float $precision = 1, string $function = "round")                       Round the current instance year with given precision using the given function.
+ * @method        CarbonInterface  floorYear(float $precision = 1)                                                    Truncate the current instance year with given precision.
+ * @method        CarbonInterface  floorYears(float $precision = 1)                                                   Truncate the current instance year with given precision.
+ * @method        CarbonInterface  ceilYear(float $precision = 1)                                                     Ceil the current instance year with given precision.
+ * @method        CarbonInterface  ceilYears(float $precision = 1)                                                    Ceil the current instance year with given precision.
+ * @method        CarbonInterface  roundMonth(float $precision = 1, string $function = "round")                       Round the current instance month with given precision using the given function.
+ * @method        CarbonInterface  roundMonths(float $precision = 1, string $function = "round")                      Round the current instance month with given precision using the given function.
+ * @method        CarbonInterface  floorMonth(float $precision = 1)                                                   Truncate the current instance month with given precision.
+ * @method        CarbonInterface  floorMonths(float $precision = 1)                                                  Truncate the current instance month with given precision.
+ * @method        CarbonInterface  ceilMonth(float $precision = 1)                                                    Ceil the current instance month with given precision.
+ * @method        CarbonInterface  ceilMonths(float $precision = 1)                                                   Ceil the current instance month with given precision.
+ * @method        CarbonInterface  roundDay(float $precision = 1, string $function = "round")                         Round the current instance day with given precision using the given function.
+ * @method        CarbonInterface  roundDays(float $precision = 1, string $function = "round")                        Round the current instance day with given precision using the given function.
+ * @method        CarbonInterface  floorDay(float $precision = 1)                                                     Truncate the current instance day with given precision.
+ * @method        CarbonInterface  floorDays(float $precision = 1)                                                    Truncate the current instance day with given precision.
+ * @method        CarbonInterface  ceilDay(float $precision = 1)                                                      Ceil the current instance day with given precision.
+ * @method        CarbonInterface  ceilDays(float $precision = 1)                                                     Ceil the current instance day with given precision.
+ * @method        CarbonInterface  roundHour(float $precision = 1, string $function = "round")                        Round the current instance hour with given precision using the given function.
+ * @method        CarbonInterface  roundHours(float $precision = 1, string $function = "round")                       Round the current instance hour with given precision using the given function.
+ * @method        CarbonInterface  floorHour(float $precision = 1)                                                    Truncate the current instance hour with given precision.
+ * @method        CarbonInterface  floorHours(float $precision = 1)                                                   Truncate the current instance hour with given precision.
+ * @method        CarbonInterface  ceilHour(float $precision = 1)                                                     Ceil the current instance hour with given precision.
+ * @method        CarbonInterface  ceilHours(float $precision = 1)                                                    Ceil the current instance hour with given precision.
+ * @method        CarbonInterface  roundMinute(float $precision = 1, string $function = "round")                      Round the current instance minute with given precision using the given function.
+ * @method        CarbonInterface  roundMinutes(float $precision = 1, string $function = "round")                     Round the current instance minute with given precision using the given function.
+ * @method        CarbonInterface  floorMinute(float $precision = 1)                                                  Truncate the current instance minute with given precision.
+ * @method        CarbonInterface  floorMinutes(float $precision = 1)                                                 Truncate the current instance minute with given precision.
+ * @method        CarbonInterface  ceilMinute(float $precision = 1)                                                   Ceil the current instance minute with given precision.
+ * @method        CarbonInterface  ceilMinutes(float $precision = 1)                                                  Ceil the current instance minute with given precision.
+ * @method        CarbonInterface  roundSecond(float $precision = 1, string $function = "round")                      Round the current instance second with given precision using the given function.
+ * @method        CarbonInterface  roundSeconds(float $precision = 1, string $function = "round")                     Round the current instance second with given precision using the given function.
+ * @method        CarbonInterface  floorSecond(float $precision = 1)                                                  Truncate the current instance second with given precision.
+ * @method        CarbonInterface  floorSeconds(float $precision = 1)                                                 Truncate the current instance second with given precision.
+ * @method        CarbonInterface  ceilSecond(float $precision = 1)                                                   Ceil the current instance second with given precision.
+ * @method        CarbonInterface  ceilSeconds(float $precision = 1)                                                  Ceil the current instance second with given precision.
+ * @method        CarbonInterface  roundMillennium(float $precision = 1, string $function = "round")                  Round the current instance millennium with given precision using the given function.
+ * @method        CarbonInterface  roundMillennia(float $precision = 1, string $function = "round")                   Round the current instance millennium with given precision using the given function.
+ * @method        CarbonInterface  floorMillennium(float $precision = 1)                                              Truncate the current instance millennium with given precision.
+ * @method        CarbonInterface  floorMillennia(float $precision = 1)                                               Truncate the current instance millennium with given precision.
+ * @method        CarbonInterface  ceilMillennium(float $precision = 1)                                               Ceil the current instance millennium with given precision.
+ * @method        CarbonInterface  ceilMillennia(float $precision = 1)                                                Ceil the current instance millennium with given precision.
+ * @method        CarbonInterface  roundCentury(float $precision = 1, string $function = "round")                     Round the current instance century with given precision using the given function.
+ * @method        CarbonInterface  roundCenturies(float $precision = 1, string $function = "round")                   Round the current instance century with given precision using the given function.
+ * @method        CarbonInterface  floorCentury(float $precision = 1)                                                 Truncate the current instance century with given precision.
+ * @method        CarbonInterface  floorCenturies(float $precision = 1)                                               Truncate the current instance century with given precision.
+ * @method        CarbonInterface  ceilCentury(float $precision = 1)                                                  Ceil the current instance century with given precision.
+ * @method        CarbonInterface  ceilCenturies(float $precision = 1)                                                Ceil the current instance century with given precision.
+ * @method        CarbonInterface  roundDecade(float $precision = 1, string $function = "round")                      Round the current instance decade with given precision using the given function.
+ * @method        CarbonInterface  roundDecades(float $precision = 1, string $function = "round")                     Round the current instance decade with given precision using the given function.
+ * @method        CarbonInterface  floorDecade(float $precision = 1)                                                  Truncate the current instance decade with given precision.
+ * @method        CarbonInterface  floorDecades(float $precision = 1)                                                 Truncate the current instance decade with given precision.
+ * @method        CarbonInterface  ceilDecade(float $precision = 1)                                                   Ceil the current instance decade with given precision.
+ * @method        CarbonInterface  ceilDecades(float $precision = 1)                                                  Ceil the current instance decade with given precision.
+ * @method        CarbonInterface  roundQuarter(float $precision = 1, string $function = "round")                     Round the current instance quarter with given precision using the given function.
+ * @method        CarbonInterface  roundQuarters(float $precision = 1, string $function = "round")                    Round the current instance quarter with given precision using the given function.
+ * @method        CarbonInterface  floorQuarter(float $precision = 1)                                                 Truncate the current instance quarter with given precision.
+ * @method        CarbonInterface  floorQuarters(float $precision = 1)                                                Truncate the current instance quarter with given precision.
+ * @method        CarbonInterface  ceilQuarter(float $precision = 1)                                                  Ceil the current instance quarter with given precision.
+ * @method        CarbonInterface  ceilQuarters(float $precision = 1)                                                 Ceil the current instance quarter with given precision.
+ * @method        CarbonInterface  roundMillisecond(float $precision = 1, string $function = "round")                 Round the current instance millisecond with given precision using the given function.
+ * @method        CarbonInterface  roundMilliseconds(float $precision = 1, string $function = "round")                Round the current instance millisecond with given precision using the given function.
+ * @method        CarbonInterface  floorMillisecond(float $precision = 1)                                             Truncate the current instance millisecond with given precision.
+ * @method        CarbonInterface  floorMilliseconds(float $precision = 1)                                            Truncate the current instance millisecond with given precision.
+ * @method        CarbonInterface  ceilMillisecond(float $precision = 1)                                              Ceil the current instance millisecond with given precision.
+ * @method        CarbonInterface  ceilMilliseconds(float $precision = 1)                                             Ceil the current instance millisecond with given precision.
+ * @method        CarbonInterface  roundMicrosecond(float $precision = 1, string $function = "round")                 Round the current instance microsecond with given precision using the given function.
+ * @method        CarbonInterface  roundMicroseconds(float $precision = 1, string $function = "round")                Round the current instance microsecond with given precision using the given function.
+ * @method        CarbonInterface  floorMicrosecond(float $precision = 1)                                             Truncate the current instance microsecond with given precision.
+ * @method        CarbonInterface  floorMicroseconds(float $precision = 1)                                            Truncate the current instance microsecond with given precision.
+ * @method        CarbonInterface  ceilMicrosecond(float $precision = 1)                                              Ceil the current instance microsecond with given precision.
+ * @method        CarbonInterface  ceilMicroseconds(float $precision = 1)                                             Ceil the current instance microsecond with given precision.
+ * @method        string           shortAbsoluteDiffForHumans(DateTimeInterface $other = null, int $parts = 1)        Get the difference (short format, 'Absolute' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           longAbsoluteDiffForHumans(DateTimeInterface $other = null, int $parts = 1)         Get the difference (long format, 'Absolute' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           shortRelativeDiffForHumans(DateTimeInterface $other = null, int $parts = 1)        Get the difference (short format, 'Relative' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           longRelativeDiffForHumans(DateTimeInterface $other = null, int $parts = 1)         Get the difference (long format, 'Relative' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           shortRelativeToNowDiffForHumans(DateTimeInterface $other = null, int $parts = 1)   Get the difference (short format, 'RelativeToNow' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           longRelativeToNowDiffForHumans(DateTimeInterface $other = null, int $parts = 1)    Get the difference (long format, 'RelativeToNow' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           shortRelativeToOtherDiffForHumans(DateTimeInterface $other = null, int $parts = 1) Get the difference (short format, 'RelativeToOther' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ * @method        string           longRelativeToOtherDiffForHumans(DateTimeInterface $other = null, int $parts = 1)  Get the difference (long format, 'RelativeToOther' mode) in a human readable format in the current locale. ($other and $parts parameters can be swapped.)
+ *
+ * </autodoc>
+ */
+trait Date
+{
+    use Boundaries;
+    use Comparison;
+    use Converter;
+    use Creator;
+    use Difference;
+    use Macro;
+    use Modifiers;
+    use Mutability;
+    use ObjectInitialisation;
+    use Options;
+    use Rounding;
+    use Serialization;
+    use Test;
+    use Timestamp;
+    use Units;
+    use Week;
+
+    /**
+     * Names of days of the week.
+     *
+     * @var array
+     */
+    protected static $days = [
+        // @call isDayOfWeek
+        CarbonInterface::SUNDAY => 'Sunday',
+        // @call isDayOfWeek
+        CarbonInterface::MONDAY => 'Monday',
+        // @call isDayOfWeek
+        CarbonInterface::TUESDAY => 'Tuesday',
+        // @call isDayOfWeek
+        CarbonInterface::WEDNESDAY => 'Wednesday',
+        // @call isDayOfWeek
+        CarbonInterface::THURSDAY => 'Thursday',
+        // @call isDayOfWeek
+        CarbonInterface::FRIDAY => 'Friday',
+        // @call isDayOfWeek
+        CarbonInterface::SATURDAY => 'Saturday',
+    ];
+
+    /**
+     * Will UTF8 encoding be used to print localized date/time ?
+     *
+     * @var bool
+     */
+    protected static $utf8 = false;
+
+    /**
+     * List of unit and magic methods associated as doc-comments.
+     *
+     * @var array
+     */
+    protected static $units = [
+        // @call setUnit
+        // @call addUnit
+        'year',
+        // @call setUnit
+        // @call addUnit
+        'month',
+        // @call setUnit
+        // @call addUnit
+        'day',
+        // @call setUnit
+        // @call addUnit
+        'hour',
+        // @call setUnit
+        // @call addUnit
+        'minute',
+        // @call setUnit
+        // @call addUnit
+        'second',
+        // @call setUnit
+        // @call addUnit
+        'milli',
+        // @call setUnit
+        // @call addUnit
+        'millisecond',
+        // @call setUnit
+        // @call addUnit
+        'micro',
+        // @call setUnit
+        // @call addUnit
+        'microsecond',
+    ];
+
+    /**
+     * Creates a DateTimeZone from a string, DateTimeZone or integer offset.
+     *
+     * @param DateTimeZone|string|int|null $object     original value to get CarbonTimeZone from it.
+     * @param DateTimeZone|string|int|null $objectDump dump of the object for error messages.
+     *
+     * @throws InvalidTimeZoneException
+     *
+     * @return CarbonTimeZone|false
+     */
+    protected static function safeCreateDateTimeZone($object, $objectDump = null)
+    {
+        return CarbonTimeZone::instance($object, $objectDump);
+    }
+
+    /**
+     * Get the TimeZone associated with the Carbon instance (as CarbonTimeZone).
+     *
+     * @return CarbonTimeZone
+     *
+     * @link http://php.net/manual/en/datetime.gettimezone.php
+     */
+    public function getTimezone()
+    {
+        return CarbonTimeZone::instance(parent::getTimezone());
+    }
+
+    /**
+     * List of minimum and maximums for each unit.
+     *
+     * @return array
+     */
+    protected static function getRangesByUnit()
+    {
+        return [
+            // @call roundUnit
+            'year' => [1, 9999],
+            // @call roundUnit
+            'month' => [1, static::MONTHS_PER_YEAR],
+            // @call roundUnit
+            'day' => [1, 31],
+            // @call roundUnit
+            'hour' => [0, static::HOURS_PER_DAY - 1],
+            // @call roundUnit
+            'minute' => [0, static::MINUTES_PER_HOUR - 1],
+            // @call roundUnit
+            'second' => [0, static::SECONDS_PER_MINUTE - 1],
+        ];
+    }
+
+    /**
+     * Get a copy of the instance.
+     *
+     * @return static
+     */
+    public function copy()
+    {
+        return clone $this;
+    }
+
+    /**
+     * @alias copy
+     *
+     * Get a copy of the instance.
+     *
+     * @return static
+     */
+    public function clone()
+    {
+        return clone $this;
+    }
+
+    /**
+     * Returns a present instance in the same timezone.
+     *
+     * @return static
+     */
+    public function nowWithSameTz()
+    {
+        return static::now($this->getTimezone());
+    }
+
+    /**
+     * Throws an exception if the given object is not a DateTime and does not implement DateTimeInterface.
+     *
+     * @param mixed        $date
+     * @param string|array $other
+     *
+     * @throws InvalidTypeException
+     */
+    protected static function expectDateTime($date, $other = [])
+    {
+        $message = 'Expected ';
+        foreach ((array) $other as $expect) {
+            $message .= "$expect, ";
+        }
+
+        if (!$date instanceof DateTime && !$date instanceof DateTimeInterface) {
+            throw new InvalidTypeException(
+                $message.'DateTime or DateTimeInterface, '.
+                (\is_object($date) ? \get_class($date) : \gettype($date)).' given'
+            );
+        }
+    }
+
+    /**
+     * Return the Carbon instance passed through, a now instance in the same timezone
+     * if null given or parse the input if string given.
+     *
+     * @param Carbon|DateTimeInterface|string|null $date
+     *
+     * @return static
+     */
+    protected function resolveCarbon($date = null)
+    {
+        if (!$date) {
+            return $this->nowWithSameTz();
+        }
+
+        if (\is_string($date)) {
+            return static::parse($date, $this->getTimezone());
+        }
+
+        static::expectDateTime($date, ['null', 'string']);
+
+        return $date instanceof self ? $date : static::instance($date);
+    }
+
+    /**
+     * Return the Carbon instance passed through, a now instance in the same timezone
+     * if null given or parse the input if string given.
+     *
+     * @param Carbon|\Carbon\CarbonPeriod|\Carbon\CarbonInterval|\DateInterval|\DatePeriod|DateTimeInterface|string|null $date
+     *
+     * @return static
+     */
+    public function carbonize($date = null)
+    {
+        if ($date instanceof DateInterval) {
+            return $this->copy()->add($date);
+        }
+
+        if ($date instanceof DatePeriod || $date instanceof CarbonPeriod) {
+            $date = $date->getStartDate();
+        }
+
+        return $this->resolveCarbon($date);
+    }
+
+    ///////////////////////////////////////////////////////////////////
+    ///////////////////////// GETTERS AND SETTERS /////////////////////
+    ///////////////////////////////////////////////////////////////////
+
+    /**
+     * Get a part of the Carbon object
+     *
+     * @param string $name
+     *
+     * @throws UnknownGetterException
+     *
+     * @return string|int|bool|DateTimeZone|null
+     */
+    public function __get($name)
+    {
+        return $this->get($name);
+    }
+
+    /**
+     * Get a part of the Carbon object
+     *
+     * @param string $name
+     *
+     * @throws UnknownGetterException
+     *
+     * @return string|int|bool|DateTimeZone|null
+     */
+    public function get($name)
+    {
+        static $formats = [
+            // @property int
+            'year' => 'Y',
+            // @property int
+            'yearIso' => 'o',
+            // @property int
+            // @call isSameUnit
+            'month' => 'n',
+            // @property int
+            'day' => 'j',
+            // @property int
+            'hour' => 'G',
+            // @property int
+            'minute' => 'i',
+            // @property int
+            'second' => 's',
+            // @property int
+            'micro' => 'u',
+            // @property int
+            'microsecond' => 'u',
+            // @property-read int 0 (for Sunday) through 6 (for Saturday)
+            'dayOfWeek' => 'w',
+            // @property-read int 1 (for Monday) through 7 (for Sunday)
+            'dayOfWeekIso' => 'N',
+            // @property-read int ISO-8601 week number of year, weeks starting on Monday
+            'weekOfYear' => 'W',
+            // @property-read int number of days in the given month
+            'daysInMonth' => 't',
+            // @property int|float|string seconds since the Unix Epoch
+            'timestamp' => 'U',
+            // @property-read string "am"/"pm" (Ante meridiem or Post meridiem latin lowercase mark)
+            'latinMeridiem' => 'a',
+            // @property-read string "AM"/"PM" (Ante meridiem or Post meridiem latin uppercase mark)
+            'latinUpperMeridiem' => 'A',
+            // @property string the day of week in English
+            'englishDayOfWeek' => 'l',
+            // @property string the abbreviated day of week in English
+            'shortEnglishDayOfWeek' => 'D',
+            // @property string the month in English
+            'englishMonth' => 'F',
+            // @property string the abbreviated month in English
+            'shortEnglishMonth' => 'M',
+            // @property string the day of week in current locale LC_TIME
+            'localeDayOfWeek' => '%A',
+            // @property string the abbreviated day of week in current locale LC_TIME
+            'shortLocaleDayOfWeek' => '%a',
+            // @property string the month in current locale LC_TIME
+            'localeMonth' => '%B',
+            // @property string the abbreviated month in current locale LC_TIME
+            'shortLocaleMonth' => '%b',
+            // @property-read string $timezoneAbbreviatedName the current timezone abbreviated name
+            'timezoneAbbreviatedName' => 'T',
+            // @property-read string $tzAbbrName alias of $timezoneAbbreviatedName
+            'tzAbbrName' => 'T',
+        ];
+
+        switch (true) {
+            case isset($formats[$name]):
+                $format = $formats[$name];
+                $method = substr($format, 0, 1) === '%' ? 'formatLocalized' : 'rawFormat';
+                $value = $this->$method($format);
+
+                return is_numeric($value) ? (int) $value : $value;
+
+            // @property-read string long name of weekday translated according to Carbon locale, in english if no translation available for current language
+            case $name === 'dayName':
+                return $this->getTranslatedDayName();
+            // @property-read string short name of weekday translated according to Carbon locale, in english if no translation available for current language
+            case $name === 'shortDayName':
+                return $this->getTranslatedShortDayName();
+            // @property-read string very short name of weekday translated according to Carbon locale, in english if no translation available for current language
+            case $name === 'minDayName':
+                return $this->getTranslatedMinDayName();
+            // @property-read string long name of month translated according to Carbon locale, in english if no translation available for current language
+            case $name === 'monthName':
+                return $this->getTranslatedMonthName();
+            // @property-read string short name of month translated according to Carbon locale, in english if no translation available for current language
+            case $name === 'shortMonthName':
+                return $this->getTranslatedShortMonthName();
+            // @property-read string lowercase meridiem mark translated according to Carbon locale, in latin if no translation available for current language
+            case $name === 'meridiem':
+                return $this->meridiem(true);
+            // @property-read string uppercase meridiem mark translated according to Carbon locale, in latin if no translation available for current language
+            case $name === 'upperMeridiem':
+                return $this->meridiem();
+            // @property-read int current hour from 1 to 24
+            case $name === 'noZeroHour':
+                return $this->hour ?: 24;
+            // @property int
+            case $name === 'milliseconds':
+                // @property int
+            case $name === 'millisecond':
+            // @property int
+            case $name === 'milli':
+                return (int) floor($this->rawFormat('u') / 1000);
+
+            // @property int 1 through 53
+            case $name === 'week':
+                return (int) $this->week();
+
+            // @property int 1 through 53
+            case $name === 'isoWeek':
+                return (int) $this->isoWeek();
+
+            // @property int year according to week format
+            case $name === 'weekYear':
+                return (int) $this->weekYear();
+
+            // @property int year according to ISO week format
+            case $name === 'isoWeekYear':
+                return (int) $this->isoWeekYear();
+
+            // @property-read int 51 through 53
+            case $name === 'weeksInYear':
+                return (int) $this->weeksInYear();
+
+            // @property-read int 51 through 53
+            case $name === 'isoWeeksInYear':
+                return (int) $this->isoWeeksInYear();
+
+            // @property-read int 1 through 5
+            case $name === 'weekOfMonth':
+                return (int) ceil($this->day / static::DAYS_PER_WEEK);
+
+            // @property-read int 1 through 5
+            case $name === 'weekNumberInMonth':
+                return (int) ceil(($this->day + $this->copy()->startOfMonth()->dayOfWeekIso - 1) / static::DAYS_PER_WEEK);
+
+            // @property-read int 0 through 6
+            case $name === 'firstWeekDay':
+                return $this->localTranslator ? ($this->getTranslationMessage('first_day_of_week') ?? 0) : static::getWeekStartsAt();
+
+            // @property-read int 0 through 6
+            case $name === 'lastWeekDay':
+                return $this->localTranslator ? (($this->getTranslationMessage('first_day_of_week') ?? 0) + static::DAYS_PER_WEEK - 1) % static::DAYS_PER_WEEK : static::getWeekEndsAt();
+
+            // @property int 1 through 366
+            case $name === 'dayOfYear':
+                return 1 + \intval($this->rawFormat('z'));
+
+            // @property-read int 365 or 366
+            case $name === 'daysInYear':
+                return $this->isLeapYear() ? 366 : 365;
+
+            // @property int does a diffInYears() with default parameters
+            case $name === 'age':
+                return $this->diffInYears();
+
+            // @property-read int the quarter of this instance, 1 - 4
+            // @call isSameUnit
+            case $name === 'quarter':
+                return (int) ceil($this->month / static::MONTHS_PER_QUARTER);
+
+            // @property-read int the decade of this instance
+            // @call isSameUnit
+            case $name === 'decade':
+                return (int) ceil($this->year / static::YEARS_PER_DECADE);
+
+            // @property-read int the century of this instance
+            // @call isSameUnit
+            case $name === 'century':
+                $factor = 1;
+                $year = $this->year;
+                if ($year < 0) {
+                    $year = -$year;
+                    $factor = -1;
+                }
+
+                return (int) ($factor * ceil($year / static::YEARS_PER_CENTURY));
+
+            // @property-read int the millennium of this instance
+            // @call isSameUnit
+            case $name === 'millennium':
+                $factor = 1;
+                $year = $this->year;
+                if ($year < 0) {
+                    $year = -$year;
+                    $factor = -1;
+                }
+
+                return (int) ($factor * ceil($year / static::YEARS_PER_MILLENNIUM));
+
+            // @property int the timezone offset in seconds from UTC
+            case $name === 'offset':
+                return $this->getOffset();
+
+            // @property int the timezone offset in minutes from UTC
+            case $name === 'offsetMinutes':
+                return $this->getOffset() / static::SECONDS_PER_MINUTE;
+
+            // @property int the timezone offset in hours from UTC
+            case $name === 'offsetHours':
+                return $this->getOffset() / static::SECONDS_PER_MINUTE / static::MINUTES_PER_HOUR;
+
+            // @property-read bool daylight savings time indicator, true if DST, false otherwise
+            case $name === 'dst':
+                return $this->rawFormat('I') === '1';
+
+            // @property-read bool checks if the timezone is local, true if local, false otherwise
+            case $name === 'local':
+                return $this->getOffset() === $this->copy()->setTimezone(date_default_timezone_get())->getOffset();
+
+            // @property-read bool checks if the timezone is UTC, true if UTC, false otherwise
+            case $name === 'utc':
+                return $this->getOffset() === 0;
+
+            // @property CarbonTimeZone $timezone the current timezone
+            // @property CarbonTimeZone $tz alias of $timezone
+            case $name === 'timezone' || $name === 'tz':
+                return CarbonTimeZone::instance($this->getTimezone());
+
+            // @property-read string $timezoneName the current timezone name
+            // @property-read string $tzName alias of $timezoneName
+            case $name === 'timezoneName' || $name === 'tzName':
+                return $this->getTimezone()->getName();
+
+            // @property-read string locale of the current instance
+            case $name === 'locale':
+                return $this->getTranslatorLocale();
+
+            default:
+                $macro = $this->getLocalMacro('get'.ucfirst($name));
+
+                if ($macro) {
+                    return $this->executeCallableWithContext($macro);
+                }
+
+                throw new UnknownGetterException($name);
+        }
+    }
+
+    /**
+     * Check if an attribute exists on the object
+     *
+     * @param string $name
+     *
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        try {
+            $this->__get($name);
+        } catch (UnknownGetterException | ReflectionException $e) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Set a part of the Carbon object
+     *
+     * @param string                  $name
+     * @param string|int|DateTimeZone $value
+     *
+     * @throws UnknownSetterException|ReflectionException
+     *
+     * @return void
+     */
+    public function __set($name, $value)
+    {
+        if ($this->constructedObjectId === spl_object_hash($this)) {
+            $this->set($name, $value);
+
+            return;
+        }
+
+        $this->$name = $value;
+    }
+
+    /**
+     * Set a part of the Carbon object
+     *
+     * @param string|array            $name
+     * @param string|int|DateTimeZone $value
+     *
+     * @throws ImmutableException|UnknownSetterException
+     *
+     * @return $this
+     */
+    public function set($name, $value = null)
+    {
+        if ($this->isImmutable()) {
+            throw new ImmutableException(sprintf('%s class', static::class));
+        }
+
+        if (\is_array($name)) {
+            foreach ($name as $key => $value) {
+                $this->set($key, $value);
+            }
+
+            return $this;
+        }
+
+        switch ($name) {
+            case 'milliseconds':
+            case 'millisecond':
+            case 'milli':
+            case 'microseconds':
+            case 'microsecond':
+            case 'micro':
+                if (substr($name, 0, 5) === 'milli') {
+                    $value *= 1000;
+                }
+
+                while ($value < 0) {
+                    $this->subSecond();
+                    $value += static::MICROSECONDS_PER_SECOND;
+                }
+
+                while ($value >= static::MICROSECONDS_PER_SECOND) {
+                    $this->addSecond();
+                    $value -= static::MICROSECONDS_PER_SECOND;
+                }
+
+                $this->modify($this->rawFormat('H:i:s.').str_pad((string) round($value), 6, '0', STR_PAD_LEFT));
+
+                break;
+
+            case 'year':
+            case 'month':
+            case 'day':
+            case 'hour':
+            case 'minute':
+            case 'second':
+                [$year, $month, $day, $hour, $minute, $second] = array_map('intval', explode('-', $this->rawFormat('Y-n-j-G-i-s')));
+                $$name = $value;
+                $this->setDateTime($year, $month, $day, $hour, $minute, $second);
+
+                break;
+
+            case 'week':
+                $this->week($value);
+
+                break;
+
+            case 'isoWeek':
+                $this->isoWeek($value);
+
+                break;
+
+            case 'weekYear':
+                $this->weekYear($value);
+
+                break;
+
+            case 'isoWeekYear':
+                $this->isoWeekYear($value);
+
+                break;
+
+            case 'dayOfYear':
+                $this->addDays($value - $this->dayOfYear);
+
+                break;
+
+            case 'timestamp':
+                $this->setTimestamp($value);
+
+                break;
+
+            case 'offset':
+                $this->setTimezone(static::safeCreateDateTimeZone($value / static::SECONDS_PER_MINUTE / static::MINUTES_PER_HOUR));
+
+                break;
+
+            case 'offsetMinutes':
+                $this->setTimezone(static::safeCreateDateTimeZone($value / static::MINUTES_PER_HOUR));
+
+                break;
+
+            case 'offsetHours':
+                $this->setTimezone(static::safeCreateDateTimeZone($value));
+
+                break;
+
+            case 'timezone':
+            case 'tz':
+                $this->setTimezone($value);
+
+                break;
+
+            default:
+                $macro = $this->getLocalMacro('set'.ucfirst($name));
+
+                if ($macro) {
+                    $this->executeCallableWithContext($macro, $value);
+
+                    break;
+                }
+
+                if ($this->localStrictModeEnabled ?? static::isStrictModeEnabled()) {
+                    throw new UnknownSetterException($name);
+                }
+
+                $this->$name = $value;
+        }
+
+        return $this;
+    }
+
+    protected function getTranslatedFormByRegExp($baseKey, $keySuffix, $context, $subKey, $defaultValue)
+    {
+        $key = $baseKey.$keySuffix;
+        $standaloneKey = "${key}_standalone";
+        $baseTranslation = $this->getTranslationMessage($key);
+
+        if ($baseTranslation instanceof Closure) {
+            return $baseTranslation($this, $context, $subKey) ?: $defaultValue;
+        }
+
+        if (
+            $this->getTranslationMessage("$standaloneKey.$subKey") &&
+            (!$context || ($regExp = $this->getTranslationMessage("${baseKey}_regexp")) && !preg_match($regExp, $context))
+        ) {
+            $key = $standaloneKey;
+        }
+
+        return $this->getTranslationMessage("$key.$subKey", null, $defaultValue);
+    }
+
+    /**
+     * Get the translation of the current week day name (with context for languages with multiple forms).
+     *
+     * @param string|null $context      whole format string
+     * @param string      $keySuffix    "", "_short" or "_min"
+     * @param string|null $defaultValue default value if translation missing
+     *
+     * @return string
+     */
+    public function getTranslatedDayName($context = null, $keySuffix = '', $defaultValue = null)
+    {
+        return $this->getTranslatedFormByRegExp('weekdays', $keySuffix, $context, $this->dayOfWeek, $defaultValue ?: $this->englishDayOfWeek);
+    }
+
+    /**
+     * Get the translation of the current short week day name (with context for languages with multiple forms).
+     *
+     * @param string|null $context whole format string
+     *
+     * @return string
+     */
+    public function getTranslatedShortDayName($context = null)
+    {
+        return $this->getTranslatedDayName($context, '_short', $this->shortEnglishDayOfWeek);
+    }
+
+    /**
+     * Get the translation of the current abbreviated week day name (with context for languages with multiple forms).
+     *
+     * @param string|null $context whole format string
+     *
+     * @return string
+     */
+    public function getTranslatedMinDayName($context = null)
+    {
+        return $this->getTranslatedDayName($context, '_min', $this->shortEnglishDayOfWeek);
+    }
+
+    /**
+     * Get the translation of the current month day name (with context for languages with multiple forms).
+     *
+     * @param string|null $context      whole format string
+     * @param string      $keySuffix    "" or "_short"
+     * @param string|null $defaultValue default value if translation missing
+     *
+     * @return string
+     */
+    public function getTranslatedMonthName($context = null, $keySuffix = '', $defaultValue = null)
+    {
+        return $this->getTranslatedFormByRegExp('months', $keySuffix, $context, $this->month - 1, $defaultValue ?: $this->englishMonth);
+    }
+
+    /**
+     * Get the translation of the current short month day name (with context for languages with multiple forms).
+     *
+     * @param string|null $context whole format string
+     *
+     * @return string
+     */
+    public function getTranslatedShortMonthName($context = null)
+    {
+        return $this->getTranslatedMonthName($context, '_short', $this->shortEnglishMonth);
+    }
+
+    /**
+     * Get/set the day of year.
+     *
+     * @param int|null $value new value for day of year if using as setter.
+     *
+     * @return static|int
+     */
+    public function dayOfYear($value = null)
+    {
+        $dayOfYear = $this->dayOfYear;
+
+        return \is_null($value) ? $dayOfYear : $this->addDays($value - $dayOfYear);
+    }
+
+    /**
+     * Get/set the weekday from 0 (Sunday) to 6 (Saturday).
+     *
+     * @param int|null $value new value for weekday if using as setter.
+     *
+     * @return static|int
+     */
+    public function weekday($value = null)
+    {
+        $dayOfWeek = ($this->dayOfWeek + 7 - \intval($this->getTranslationMessage('first_day_of_week') ?? 0)) % 7;
+
+        return \is_null($value) ? $dayOfWeek : $this->addDays($value - $dayOfWeek);
+    }
+
+    /**
+     * Get/set the ISO weekday from 1 (Monday) to 7 (Sunday).
+     *
+     * @param int|null $value new value for weekday if using as setter.
+     *
+     * @return static|int
+     */
+    public function isoWeekday($value = null)
+    {
+        $dayOfWeekIso = $this->dayOfWeekIso;
+
+        return \is_null($value) ? $dayOfWeekIso : $this->addDays($value - $dayOfWeekIso);
+    }
+
+    /**
+     * Set any unit to a new value without overflowing current other unit given.
+     *
+     * @param string $valueUnit    unit name to modify
+     * @param int    $value        new value for the input unit
+     * @param string $overflowUnit unit name to not overflow
+     *
+     * @return static
+     */
+    public function setUnitNoOverflow($valueUnit, $value, $overflowUnit)
+    {
+        try {
+            $original = $this->copy();
+            /** @var static $date */
+            $date = $this->$valueUnit($value);
+            $end = $original->copy()->endOf($overflowUnit);
+            $start = $original->copy()->startOf($overflowUnit);
+            if ($date < $start) {
+                $date = $date->setDateTimeFrom($start);
+            } elseif ($date > $end) {
+                $date = $date->setDateTimeFrom($end);
+            }
+
+            return $date;
+        } catch (BadMethodCallException | ReflectionException $exception) {
+            throw new UnknownUnitException($valueUnit, 0, $exception);
+        }
+    }
+
+    /**
+     * Add any unit to a new value without overflowing current other unit given.
+     *
+     * @param string $valueUnit    unit name to modify
+     * @param int    $value        amount to add to the input unit
+     * @param string $overflowUnit unit name to not overflow
+     *
+     * @return static
+     */
+    public function addUnitNoOverflow($valueUnit, $value, $overflowUnit)
+    {
+        return $this->setUnitNoOverflow($valueUnit, $this->$valueUnit + $value, $overflowUnit);
+    }
+
+    /**
+     * Subtract any unit to a new value without overflowing current other unit given.
+     *
+     * @param string $valueUnit    unit name to modify
+     * @param int    $value        amount to subtract to the input unit
+     * @param string $overflowUnit unit name to not overflow
+     *
+     * @return static
+     */
+    public function subUnitNoOverflow($valueUnit, $value, $overflowUnit)
+    {
+        return $this->setUnitNoOverflow($valueUnit, $this->$valueUnit - $value, $overflowUnit);
+    }
+
+    /**
+     * Returns the minutes offset to UTC if no arguments passed, else set the timezone with given minutes shift passed.
+     *
+     * @param int|null $minuteOffset
+     *
+     * @return int|static
+     */
+    public function utcOffset(int $minuteOffset = null)
+    {
+        if (\func_num_args() < 1) {
+            return $this->offsetMinutes;
+        }
+
+        return $this->setTimezone(CarbonTimeZone::createFromMinuteOffset($minuteOffset));
+    }
+
+    /**
+     * Set the date with gregorian year, month and day numbers.
+     *
+     * @see https://php.net/manual/en/datetime.setdate.php
+     *
+     * @param int $year
+     * @param int $month
+     * @param int $day
+     *
+     * @return static
+     */
+    public function setDate($year, $month, $day)
+    {
+        return parent::setDate((int) $year, (int) $month, (int) $day);
+    }
+
+    /**
+     * Set a date according to the ISO 8601 standard - using weeks and day offsets rather than specific dates.
+     *
+     * @see https://php.net/manual/en/datetime.setisodate.php
+     *
+     * @param int $year
+     * @param int $week
+     * @param int $day
+     *
+     * @return static
+     */
+    public function setISODate($year, $week, $day = 1)
+    {
+        return parent::setISODate((int) $year, (int) $week, (int) $day);
+    }
+
+    /**
+     * Set the date and time all together.
+     *
+     * @param int $year
+     * @param int $month
+     * @param int $day
+     * @param int $hour
+     * @param int $minute
+     * @param int $second
+     * @param int $microseconds
+     *
+     * @return static
+     */
+    public function setDateTime($year, $month, $day, $hour, $minute, $second = 0, $microseconds = 0)
+    {
+        return $this->setDate($year, $month, $day)->setTime((int) $hour, (int) $minute, (int) $second, (int) $microseconds);
+    }
+
+    /**
+     * Resets the current time of the DateTime object to a different time.
+     *
+     * @see https://php.net/manual/en/datetime.settime.php
+     *
+     * @param int $hour
+     * @param int $minute
+     * @param int $second
+     * @param int $microseconds
+     *
+     * @return static
+     */
+    public function setTime($hour, $minute, $second = 0, $microseconds = 0)
+    {
+        return parent::setTime((int) $hour, (int) $minute, (int) $second, (int) $microseconds);
+    }
+
+    /**
+     * Set the instance's timestamp.
+     *
+     * Timestamp input can be given as int, float or a string containing one or more numbers.
+     *
+     * @param float|int|string $unixTimestamp
+     *
+     * @return static
+     */
+    public function setTimestamp($unixTimestamp)
+    {
+        [$timestamp, $microseconds] = self::getIntegerAndDecimalParts($unixTimestamp);
+
+        return parent::setTimestamp((int) $timestamp)->setMicroseconds((int) $microseconds);
+    }
+
+    /**
+     * Set the time by time string.
+     *
+     * @param string $time
+     *
+     * @return static
+     */
+    public function setTimeFromTimeString($time)
+    {
+        if (strpos($time, ':') === false) {
+            $time .= ':0';
+        }
+
+        return $this->modify($time);
+    }
+
+    /**
+     * @alias setTimezone
+     *
+     * @param DateTimeZone|string $value
+     *
+     * @return static
+     */
+    public function timezone($value)
+    {
+        return $this->setTimezone($value);
+    }
+
+    /**
+     * Set the timezone or returns the timezone name if no arguments passed.
+     *
+     * @param DateTimeZone|string $value
+     *
+     * @return static|string
+     */
+    public function tz($value = null)
+    {
+        if (\func_num_args() < 1) {
+            return $this->tzName;
+        }
+
+        return $this->setTimezone($value);
+    }
+
+    /**
+     * Set the instance's timezone from a string or object.
+     *
+     * @param DateTimeZone|string $value
+     *
+     * @return static
+     */
+    public function setTimezone($value)
+    {
+        return parent::setTimezone(static::safeCreateDateTimeZone($value));
+    }
+
+    /**
+     * Set the instance's timezone from a string or object and add/subtract the offset difference.
+     *
+     * @param DateTimeZone|string $value
+     *
+     * @return static
+     */
+    public function shiftTimezone($value)
+    {
+        $offset = $this->offset;
+        $date = $this->setTimezone($value);
+
+        return $date->addRealMicroseconds(($offset - $date->offset) * static::MICROSECONDS_PER_SECOND);
+    }
+
+    /**
+     * Set the instance's timezone to UTC.
+     *
+     * @return static
+     */
+    public function utc()
+    {
+        return $this->setTimezone('UTC');
+    }
+
+    /**
+     * Set the year, month, and date for this instance to that of the passed instance.
+     *
+     * @param Carbon|DateTimeInterface $date now if null
+     *
+     * @return static
+     */
+    public function setDateFrom($date = null)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->setDate($date->year, $date->month, $date->day);
+    }
+
+    /**
+     * Set the hour, minute, second and microseconds for this instance to that of the passed instance.
+     *
+     * @param Carbon|DateTimeInterface $date now if null
+     *
+     * @return static
+     */
+    public function setTimeFrom($date = null)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->setTime($date->hour, $date->minute, $date->second, $date->microsecond);
+    }
+
+    /**
+     * Set the date and time for this instance to that of the passed instance.
+     *
+     * @param Carbon|DateTimeInterface $date
+     *
+     * @return static
+     */
+    public function setDateTimeFrom($date = null)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->modify($date->rawFormat('Y-m-d H:i:s.u'));
+    }
+
+    /**
+     * Get the days of the week
+     *
+     * @return array
+     */
+    public static function getDays()
+    {
+        return static::$days;
+    }
+
+    ///////////////////////////////////////////////////////////////////
+    /////////////////////// WEEK SPECIAL DAYS /////////////////////////
+    ///////////////////////////////////////////////////////////////////
+
+    private static function getFirstDayOfWeek(): int
+    {
+        return (int) static::getTranslationMessageWith(
+            static::getTranslator(),
+            'first_day_of_week'
+        );
+    }
+
+    /**
+     * Get the first day of week
+     *
+     * @return int
+     */
+    public static function getWeekStartsAt()
+    {
+        if (static::$weekStartsAt === static::WEEK_DAY_AUTO) {
+            return static::getFirstDayOfWeek();
+        }
+
+        return static::$weekStartsAt;
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             Use $weekEndsAt optional parameter instead when using endOfWeek method. You can also use the
+     *             'first_day_of_week' locale setting to change the start of week according to current locale
+     *             selected and implicitly the end of week.
+     *
+     * Set the first day of week
+     *
+     * @param int|string $day week start day (or 'auto' to get the first day of week from Carbon::getLocale() culture).
+     *
+     * @return void
+     */
+    public static function setWeekStartsAt($day)
+    {
+        static::$weekStartsAt = $day === static::WEEK_DAY_AUTO ? $day : max(0, (7 + $day) % 7);
+    }
+
+    /**
+     * Get the last day of week
+     *
+     * @return int
+     */
+    public static function getWeekEndsAt()
+    {
+        if (static::$weekStartsAt === static::WEEK_DAY_AUTO) {
+            return (int) (static::DAYS_PER_WEEK - 1 + static::getFirstDayOfWeek()) % static::DAYS_PER_WEEK;
+        }
+
+        return static::$weekEndsAt;
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             Use $weekStartsAt optional parameter instead when using startOfWeek, floorWeek, ceilWeek
+     *             or roundWeek method. You can also use the 'first_day_of_week' locale setting to change the
+     *             start of week according to current locale selected and implicitly the end of week.
+     *
+     * Set the last day of week
+     *
+     * @param int|string $day week end day (or 'auto' to get the day before the first day of week
+     *                        from Carbon::getLocale() culture).
+     *
+     * @return void
+     */
+    public static function setWeekEndsAt($day)
+    {
+        static::$weekEndsAt = $day === static::WEEK_DAY_AUTO ? $day : max(0, (7 + $day) % 7);
+    }
+
+    /**
+     * Get weekend days
+     *
+     * @return array
+     */
+    public static function getWeekendDays()
+    {
+        return static::$weekendDays;
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather consider week-end is always saturday and sunday, and if you have some custom
+     *             week-end days to handle, give to those days an other name and create a macro for them:
+     *
+     *             ```
+     *             Carbon::macro('isDayOff', function ($date) {
+     *                 return $date->isSunday() || $date->isMonday();
+     *             });
+     *             Carbon::macro('isNotDayOff', function ($date) {
+     *                 return !$date->isDayOff();
+     *             });
+     *             if ($someDate->isDayOff()) ...
+     *             if ($someDate->isNotDayOff()) ...
+     *             // Add 5 not-off days
+     *             $count = 5;
+     *             while ($someDate->isDayOff() || ($count-- > 0)) {
+     *                 $someDate->addDay();
+     *             }
+     *             ```
+     *
+     * Set weekend days
+     *
+     * @param array $days
+     *
+     * @return void
+     */
+    public static function setWeekendDays($days)
+    {
+        static::$weekendDays = $days;
+    }
+
+    /**
+     * Determine if a time string will produce a relative date.
+     *
+     * @param string $time
+     *
+     * @return bool true if time match a relative date, false if absolute or invalid time string
+     */
+    public static function hasRelativeKeywords($time)
+    {
+        if (!$time || strtotime($time) === false) {
+            return false;
+        }
+
+        $date1 = new DateTime('2000-01-01T00:00:00Z');
+        $date1->modify($time);
+        $date2 = new DateTime('2001-12-25T00:00:00Z');
+        $date2->modify($time);
+
+        return $date1 != $date2;
+    }
+
+    ///////////////////////////////////////////////////////////////////
+    /////////////////////// STRING FORMATTING /////////////////////////
+    ///////////////////////////////////////////////////////////////////
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather use UTF-8 language packages on every machine.
+     *
+     * Set if UTF8 will be used for localized date/time.
+     *
+     * @param bool $utf8
+     */
+    public static function setUtf8($utf8)
+    {
+        static::$utf8 = $utf8;
+    }
+
+    /**
+     * Format the instance with the current locale.  You can set the current
+     * locale using setlocale() http://php.net/setlocale.
+     *
+     * @param string $format
+     *
+     * @return string
+     */
+    public function formatLocalized($format)
+    {
+        // Check for Windows to find and replace the %e modifier correctly.
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+            $format = preg_replace('#(?<!%)((?:%%)*)%e#', '\1%#d', $format); // @codeCoverageIgnore
+        }
+
+        $formatted = strftime($format, strtotime($this->toDateTimeString()));
+
+        return static::$utf8 ? utf8_encode($formatted) : $formatted;
+    }
+
+    /**
+     * Returns list of locale formats for ISO formatting.
+     *
+     * @param string|null $locale current locale used if null
+     *
+     * @return array
+     */
+    public function getIsoFormats($locale = null)
+    {
+        return [
+            'LT' => $this->getTranslationMessage('formats.LT', $locale, 'h:mm A'),
+            'LTS' => $this->getTranslationMessage('formats.LTS', $locale, 'h:mm:ss A'),
+            'L' => $this->getTranslationMessage('formats.L', $locale, 'MM/DD/YYYY'),
+            'LL' => $this->getTranslationMessage('formats.LL', $locale, 'MMMM D, YYYY'),
+            'LLL' => $this->getTranslationMessage('formats.LLL', $locale, 'MMMM D, YYYY h:mm A'),
+            'LLLL' => $this->getTranslationMessage('formats.LLLL', $locale, 'dddd, MMMM D, YYYY h:mm A'),
+        ];
+    }
+
+    /**
+     * Returns list of calendar formats for ISO formatting.
+     *
+     * @param string|null $locale current locale used if null
+     *
+     * @return array
+     */
+    public function getCalendarFormats($locale = null)
+    {
+        return [
+            'sameDay' => $this->getTranslationMessage('calendar.sameDay', $locale, '[Today at] LT'),
+            'nextDay' => $this->getTranslationMessage('calendar.nextDay', $locale, '[Tomorrow at] LT'),
+            'nextWeek' => $this->getTranslationMessage('calendar.nextWeek', $locale, 'dddd [at] LT'),
+            'lastDay' => $this->getTranslationMessage('calendar.lastDay', $locale, '[Yesterday at] LT'),
+            'lastWeek' => $this->getTranslationMessage('calendar.lastWeek', $locale, '[Last] dddd [at] LT'),
+            'sameElse' => $this->getTranslationMessage('calendar.sameElse', $locale, 'L'),
+        ];
+    }
+
+    /**
+     * Returns list of locale units for ISO formatting.
+     *
+     * @return array
+     */
+    public static function getIsoUnits()
+    {
+        static $units = null;
+
+        if ($units === null) {
+            $units = [
+                'OD' => ['getAltNumber', ['day']],
+                'OM' => ['getAltNumber', ['month']],
+                'OY' => ['getAltNumber', ['year']],
+                'OH' => ['getAltNumber', ['hour']],
+                'Oh' => ['getAltNumber', ['h']],
+                'Om' => ['getAltNumber', ['minute']],
+                'Os' => ['getAltNumber', ['second']],
+                'D' => 'day',
+                'DD' => ['rawFormat', ['d']],
+                'Do' => ['ordinal', ['day', 'D']],
+                'd' => 'dayOfWeek',
+                'dd' => function (CarbonInterface $date, $originalFormat = null) {
+                    return $date->getTranslatedMinDayName($originalFormat);
+                },
+                'ddd' => function (CarbonInterface $date, $originalFormat = null) {
+                    return $date->getTranslatedShortDayName($originalFormat);
+                },
+                'dddd' => function (CarbonInterface $date, $originalFormat = null) {
+                    return $date->getTranslatedDayName($originalFormat);
+                },
+                'DDD' => 'dayOfYear',
+                'DDDD' => ['getPaddedUnit', ['dayOfYear', 3]],
+                'DDDo' => ['ordinal', ['dayOfYear', 'DDD']],
+                'e' => ['weekday', []],
+                'E' => 'dayOfWeekIso',
+                'H' => ['rawFormat', ['G']],
+                'HH' => ['rawFormat', ['H']],
+                'h' => ['rawFormat', ['g']],
+                'hh' => ['rawFormat', ['h']],
+                'k' => 'noZeroHour',
+                'kk' => ['getPaddedUnit', ['noZeroHour']],
+                'hmm' => ['rawFormat', ['gi']],
+                'hmmss' => ['rawFormat', ['gis']],
+                'Hmm' => ['rawFormat', ['Gi']],
+                'Hmmss' => ['rawFormat', ['Gis']],
+                'm' => 'minute',
+                'mm' => ['rawFormat', ['i']],
+                'a' => 'meridiem',
+                'A' => 'upperMeridiem',
+                's' => 'second',
+                'ss' => ['getPaddedUnit', ['second']],
+                'S' => function (CarbonInterface $date) {
+                    return \strval((string) floor($date->micro / 100000));
+                },
+                'SS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro / 10000), 2, '0', STR_PAD_LEFT);
+                },
+                'SSS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro / 1000), 3, '0', STR_PAD_LEFT);
+                },
+                'SSSS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro / 100), 4, '0', STR_PAD_LEFT);
+                },
+                'SSSSS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro / 10), 5, '0', STR_PAD_LEFT);
+                },
+                'SSSSSS' => ['getPaddedUnit', ['micro', 6]],
+                'SSSSSSS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro * 10), 7, '0', STR_PAD_LEFT);
+                },
+                'SSSSSSSS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro * 100), 8, '0', STR_PAD_LEFT);
+                },
+                'SSSSSSSSS' => function (CarbonInterface $date) {
+                    return str_pad((string) floor($date->micro * 1000), 9, '0', STR_PAD_LEFT);
+                },
+                'M' => 'month',
+                'MM' => ['rawFormat', ['m']],
+                'MMM' => function (CarbonInterface $date, $originalFormat = null) {
+                    $month = $date->getTranslatedShortMonthName($originalFormat);
+                    $suffix = $date->getTranslationMessage('mmm_suffix');
+                    if ($suffix && $month !== $date->monthName) {
+                        $month .= $suffix;
+                    }
+
+                    return $month;
+                },
+                'MMMM' => function (CarbonInterface $date, $originalFormat = null) {
+                    return $date->getTranslatedMonthName($originalFormat);
+                },
+                'Mo' => ['ordinal', ['month', 'M']],
+                'Q' => 'quarter',
+                'Qo' => ['ordinal', ['quarter', 'M']],
+                'G' => 'isoWeekYear',
+                'GG' => ['getPaddedUnit', ['isoWeekYear']],
+                'GGG' => ['getPaddedUnit', ['isoWeekYear', 3]],
+                'GGGG' => ['getPaddedUnit', ['isoWeekYear', 4]],
+                'GGGGG' => ['getPaddedUnit', ['isoWeekYear', 5]],
+                'g' => 'weekYear',
+                'gg' => ['getPaddedUnit', ['weekYear']],
+                'ggg' => ['getPaddedUnit', ['weekYear', 3]],
+                'gggg' => ['getPaddedUnit', ['weekYear', 4]],
+                'ggggg' => ['getPaddedUnit', ['weekYear', 5]],
+                'W' => 'isoWeek',
+                'WW' => ['getPaddedUnit', ['isoWeek']],
+                'Wo' => ['ordinal', ['isoWeek', 'W']],
+                'w' => 'week',
+                'ww' => ['getPaddedUnit', ['week']],
+                'wo' => ['ordinal', ['week', 'w']],
+                'x' => ['valueOf', []],
+                'X' => 'timestamp',
+                'Y' => 'year',
+                'YY' => ['rawFormat', ['y']],
+                'YYYY' => ['getPaddedUnit', ['year', 4]],
+                'YYYYY' => ['getPaddedUnit', ['year', 5]],
+                'YYYYYY' => function (CarbonInterface $date) {
+                    return ($date->year < 0 ? '' : '+').$date->getPaddedUnit('year', 6);
+                },
+                'z' => ['rawFormat', ['T']],
+                'zz' => 'tzName',
+                'Z' => ['getOffsetString', []],
+                'ZZ' => ['getOffsetString', ['']],
+            ];
+        }
+
+        return $units;
+    }
+
+    /**
+     * Returns a unit of the instance padded with 0 by default or any other string if specified.
+     *
+     * @param string $unit      Carbon unit name
+     * @param int    $length    Length of the output (2 by default)
+     * @param string $padString String to use for padding ("0" by default)
+     * @param int    $padType   Side(s) to pad (STR_PAD_LEFT by default)
+     *
+     * @return string
+     */
+    public function getPaddedUnit($unit, $length = 2, $padString = '0', $padType = STR_PAD_LEFT)
+    {
+        return ($this->$unit < 0 ? '-' : '').str_pad((string) abs($this->$unit), $length, $padString, $padType);
+    }
+
+    /**
+     * Return a property with its ordinal.
+     *
+     * @param string      $key
+     * @param string|null $period
+     *
+     * @return string
+     */
+    public function ordinal(string $key, string $period = null): string
+    {
+        $number = $this->$key;
+        $result = $this->translate('ordinal', [
+            ':number' => $number,
+            ':period' => $period,
+        ]);
+
+        return \strval($result === 'ordinal' ? $number : $result);
+    }
+
+    /**
+     * Return the meridiem of the current time in the current locale.
+     *
+     * @param bool $isLower if true, returns lowercase variant if available in the current locale.
+     *
+     * @return string
+     */
+    public function meridiem(bool $isLower = false): string
+    {
+        $hour = $this->hour;
+        $index = $hour < 12 ? 0 : 1;
+
+        if ($isLower) {
+            $key = 'meridiem.'.($index + 2);
+            $result = $this->translate($key);
+
+            if ($result !== $key) {
+                return $result;
+            }
+        }
+
+        $key = "meridiem.$index";
+        $result = $this->translate($key);
+        if ($result === $key) {
+            $result = $this->translate('meridiem', [
+                ':hour' => $this->hour,
+                ':minute' => $this->minute,
+                ':isLower' => $isLower,
+            ]);
+
+            if ($result === 'meridiem') {
+                return $isLower ? $this->latinMeridiem : $this->latinUpperMeridiem;
+            }
+        } elseif ($isLower) {
+            $result = mb_strtolower($result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the alternative number for a given date property if available in the current locale.
+     *
+     * @param string $key date property
+     *
+     * @return string
+     */
+    public function getAltNumber(string $key): string
+    {
+        return $this->translateNumber(\strlen($key) > 1 ? $this->$key : $this->rawFormat('h'));
+    }
+
+    /**
+     * Format in the current language using ISO replacement patterns.
+     *
+     * @param string      $format
+     * @param string|null $originalFormat provide context if a chunk has been passed alone
+     *
+     * @return string
+     */
+    public function isoFormat(string $format, string $originalFormat = null): string
+    {
+        $result = '';
+        $length = mb_strlen($format);
+        $originalFormat = $originalFormat ?: $format;
+        $inEscaped = false;
+        $formats = null;
+        $units = null;
+
+        for ($i = 0; $i < $length; $i++) {
+            $char = mb_substr($format, $i, 1);
+
+            if ($char === '\\') {
+                $result .= mb_substr($format, ++$i, 1);
+
+                continue;
+            }
+
+            if ($char === '[' && !$inEscaped) {
+                $inEscaped = true;
+
+                continue;
+            }
+
+            if ($char === ']' && $inEscaped) {
+                $inEscaped = false;
+
+                continue;
+            }
+
+            if ($inEscaped) {
+                $result .= $char;
+
+                continue;
+            }
+
+            $input = mb_substr($format, $i);
+
+            if (preg_match('/^(LTS|LT|[Ll]{1,4})/', $input, $match)) {
+                if ($formats === null) {
+                    $formats = $this->getIsoFormats();
+                }
+
+                $code = $match[0];
+                $sequence = $formats[$code] ?? preg_replace_callback(
+                    '/MMMM|MM|DD|dddd/',
+                    function ($code) {
+                        return mb_substr($code[0], 1);
+                    },
+                    $formats[strtoupper($code)] ?? ''
+                );
+                $rest = mb_substr($format, $i + mb_strlen($code));
+                $format = mb_substr($format, 0, $i).$sequence.$rest;
+                $length = mb_strlen($format);
+                $input = $sequence.$rest;
+            }
+
+            if (preg_match('/^'.CarbonInterface::ISO_FORMAT_REGEXP.'/', $input, $match)) {
+                $code = $match[0];
+
+                if ($units === null) {
+                    $units = static::getIsoUnits();
+                }
+
+                $sequence = $units[$code] ?? '';
+
+                if ($sequence instanceof Closure) {
+                    $sequence = $sequence($this, $originalFormat);
+                } elseif (\is_array($sequence)) {
+                    try {
+                        $sequence = $this->{$sequence[0]}(...$sequence[1]);
+                    } catch (ReflectionException | InvalidArgumentException | BadMethodCallException $e) {
+                        $sequence = '';
+                    }
+                } elseif (\is_string($sequence)) {
+                    $sequence = $this->$sequence ?? $code;
+                }
+
+                $format = mb_substr($format, 0, $i).$sequence.mb_substr($format, $i + mb_strlen($code));
+                $i += mb_strlen("$sequence") - 1;
+                $length = mb_strlen($format);
+                $char = $sequence;
+            }
+
+            $result .= $char;
+        }
+
+        return $result;
+    }
+
+    /**
+     * List of replacements from date() format to isoFormat().
+     *
+     * @return array
+     */
+    public static function getFormatsToIsoReplacements()
+    {
+        static $replacements = null;
+
+        if ($replacements === null) {
+            $replacements = [
+                'd' => true,
+                'D' => 'ddd',
+                'j' => true,
+                'l' => 'dddd',
+                'N' => true,
+                'S' => function ($date) {
+                    $day = $date->rawFormat('j');
+
+                    return str_replace("$day", '', $date->isoFormat('Do'));
+                },
+                'w' => true,
+                'z' => true,
+                'W' => true,
+                'F' => 'MMMM',
+                'm' => true,
+                'M' => 'MMM',
+                'n' => true,
+                't' => true,
+                'L' => true,
+                'o' => true,
+                'Y' => true,
+                'y' => true,
+                'a' => 'a',
+                'A' => 'A',
+                'B' => true,
+                'g' => true,
+                'G' => true,
+                'h' => true,
+                'H' => true,
+                'i' => true,
+                's' => true,
+                'u' => true,
+                'v' => true,
+                'E' => true,
+                'I' => true,
+                'O' => true,
+                'P' => true,
+                'Z' => true,
+                'c' => true,
+                'r' => true,
+                'U' => true,
+            ];
+        }
+
+        return $replacements;
+    }
+
+    /**
+     * Format as ->format() do (using date replacements patterns from http://php.net/manual/fr/function.date.php)
+     * but translate words whenever possible (months, day names, etc.) using the current locale.
+     *
+     * @param string $format
+     *
+     * @return string
+     */
+    public function translatedFormat(string $format): string
+    {
+        $replacements = static::getFormatsToIsoReplacements();
+        $context = '';
+        $isoFormat = '';
+        $length = mb_strlen($format);
+
+        for ($i = 0; $i < $length; $i++) {
+            $char = mb_substr($format, $i, 1);
+
+            if ($char === '\\') {
+                $replacement = mb_substr($format, $i, 2);
+                $isoFormat .= $replacement;
+                $i++;
+
+                continue;
+            }
+
+            if (!isset($replacements[$char])) {
+                $replacement = preg_match('/^[A-Za-z]$/', $char) ? "\\$char" : $char;
+                $isoFormat .= $replacement;
+                $context .= $replacement;
+
+                continue;
+            }
+
+            $replacement = $replacements[$char];
+
+            if ($replacement === true) {
+                static $contextReplacements = null;
+
+                if ($contextReplacements === null) {
+                    $contextReplacements = [
+                        'm' => 'MM',
+                        'd' => 'DD',
+                        't' => 'D',
+                        'j' => 'D',
+                        'N' => 'e',
+                        'w' => 'e',
+                        'n' => 'M',
+                        'o' => 'YYYY',
+                        'Y' => 'YYYY',
+                        'y' => 'YY',
+                        'g' => 'h',
+                        'G' => 'H',
+                        'h' => 'hh',
+                        'H' => 'HH',
+                        'i' => 'mm',
+                        's' => 'ss',
+                    ];
+                }
+
+                $isoFormat .= '['.$this->rawFormat($char).']';
+                $context .= $contextReplacements[$char] ?? ' ';
+
+                continue;
+            }
+
+            if ($replacement instanceof Closure) {
+                $replacement = '['.$replacement($this).']';
+                $isoFormat .= $replacement;
+                $context .= $replacement;
+
+                continue;
+            }
+
+            $isoFormat .= $replacement;
+            $context .= $replacement;
+        }
+
+        return $this->isoFormat($isoFormat, $context);
+    }
+
+    /**
+     * Returns the offset hour and minute formatted with +/- and a given separator (":" by default).
+     * For example, if the time zone is 9 hours 30 minutes, you'll get "+09:30", with "@@" as first
+     * argument, "+09@@30", with "" as first argument, "+0930". Negative offset will return something
+     * like "-12:00".
+     *
+     * @param string $separator string to place between hours and minutes (":" by default)
+     *
+     * @return string
+     */
+    public function getOffsetString($separator = ':')
+    {
+        $second = $this->getOffset();
+        $symbol = $second < 0 ? '-' : '+';
+        $minute = abs($second) / static::SECONDS_PER_MINUTE;
+        $hour = str_pad((string) floor($minute / static::MINUTES_PER_HOUR), 2, '0', STR_PAD_LEFT);
+        $minute = str_pad((string) ($minute % static::MINUTES_PER_HOUR), 2, '0', STR_PAD_LEFT);
+
+        return "$symbol$hour$separator$minute";
+    }
+
+    protected static function executeStaticCallable($macro, ...$parameters)
+    {
+        return static::bindMacroContext(null, function () use (&$macro, &$parameters) {
+            if ($macro instanceof Closure) {
+                $boundMacro = @Closure::bind($macro, null, static::class);
+
+                return ($boundMacro ?: $macro)(...$parameters);
+            }
+
+            return $macro(...$parameters);
+        });
+    }
+
+    /**
+     * Dynamically handle calls to the class.
+     *
+     * @param string $method     magic method name called
+     * @param array  $parameters parameters list
+     *
+     * @throws BadMethodCallException
+     *
+     * @return mixed
+     */
+    public static function __callStatic($method, $parameters)
+    {
+        if (!static::hasMacro($method)) {
+            foreach (static::getGenericMacros() as $callback) {
+                try {
+                    return static::executeStaticCallable($callback, $method, ...$parameters);
+                } catch (BadMethodCallException $exception) {
+                    continue;
+                }
+            }
+            if (static::isStrictModeEnabled()) {
+                throw new UnknownMethodException(sprintf('%s::%s', static::class, $method));
+            }
+
+            return null;
+        }
+
+        return static::executeStaticCallable(static::$globalMacros[$method], ...$parameters);
+    }
+
+    /**
+     * Set specified unit to new given value.
+     *
+     * @param string $unit  year, month, day, hour, minute, second or microsecond
+     * @param int    $value new value for given unit
+     *
+     * @return static
+     */
+    public function setUnit($unit, $value = null)
+    {
+        $unit = static::singularUnit($unit);
+        $dateUnits = ['year', 'month', 'day'];
+        if (\in_array($unit, $dateUnits)) {
+            return $this->setDate(...array_map(function ($name) use ($unit, $value) {
+                return (int) ($name === $unit ? $value : $this->$name);
+            }, $dateUnits));
+        }
+
+        $units = ['hour', 'minute', 'second', 'micro'];
+        if ($unit === 'millisecond' || $unit === 'milli') {
+            $value *= 1000;
+            $unit = 'micro';
+        } elseif ($unit === 'microsecond') {
+            $unit = 'micro';
+        }
+
+        return $this->setTime(...array_map(function ($name) use ($unit, $value) {
+            return (int) ($name === $unit ? $value : $this->$name);
+        }, $units));
+    }
+
+    /**
+     * Returns standardized singular of a given singular/plural unit name (in English).
+     *
+     * @param string $unit
+     *
+     * @return string
+     */
+    public static function singularUnit(string $unit): string
+    {
+        $unit = rtrim(mb_strtolower($unit), 's');
+
+        if ($unit === 'centurie') {
+            return 'century';
+        }
+
+        if ($unit === 'millennia') {
+            return 'millennium';
+        }
+
+        return $unit;
+    }
+
+    /**
+     * Returns standardized plural of a given singular/plural unit name (in English).
+     *
+     * @param string $unit
+     *
+     * @return string
+     */
+    public static function pluralUnit(string $unit): string
+    {
+        $unit = rtrim(strtolower($unit), 's');
+
+        if ($unit === 'century') {
+            return 'centuries';
+        }
+
+        if ($unit === 'millennium' || $unit === 'millennia') {
+            return 'millennia';
+        }
+
+        return "${unit}s";
+    }
+
+    protected function executeCallable($macro, ...$parameters)
+    {
+        if ($macro instanceof Closure) {
+            $boundMacro = @$macro->bindTo($this, static::class) ?: @$macro->bindTo(null, static::class);
+
+            return ($boundMacro ?: $macro)(...$parameters);
+        }
+
+        return $macro(...$parameters);
+    }
+
+    protected function executeCallableWithContext($macro, ...$parameters)
+    {
+        return static::bindMacroContext($this, function () use (&$macro, &$parameters) {
+            return $this->executeCallable($macro, ...$parameters);
+        });
+    }
+
+    protected static function getGenericMacros()
+    {
+        foreach (static::$globalGenericMacros as $list) {
+            foreach ($list as $macro) {
+                yield $macro;
+            }
+        }
+    }
+
+    /**
+     * Dynamically handle calls to the class.
+     *
+     * @param string $method     magic method name called
+     * @param array  $parameters parameters list
+     *
+     * @throws UnknownMethodException|BadMethodCallException|ReflectionException|Throwable
+     *
+     * @return mixed
+     */
+    public function __call($method, $parameters)
+    {
+        $diffSizes = [
+            // @mode diffForHumans
+            'short' => true,
+            // @mode diffForHumans
+            'long' => false,
+        ];
+        $diffSyntaxModes = [
+            // @call diffForHumans
+            'Absolute' => CarbonInterface::DIFF_ABSOLUTE,
+            // @call diffForHumans
+            'Relative' => CarbonInterface::DIFF_RELATIVE_AUTO,
+            // @call diffForHumans
+            'RelativeToNow' => CarbonInterface::DIFF_RELATIVE_TO_NOW,
+            // @call diffForHumans
+            'RelativeToOther' => CarbonInterface::DIFF_RELATIVE_TO_OTHER,
+        ];
+        $sizePattern = implode('|', array_keys($diffSizes));
+        $syntaxPattern = implode('|', array_keys($diffSyntaxModes));
+
+        if (preg_match("/^(?<size>$sizePattern)(?<syntax>$syntaxPattern)DiffForHumans$/", $method, $match)) {
+            $dates = array_filter($parameters, function ($parameter) {
+                return $parameter instanceof DateTimeInterface;
+            });
+            $other = null;
+
+            if (\count($dates)) {
+                $key = key($dates);
+                $other = current($dates);
+                array_splice($parameters, $key, 1);
+            }
+
+            return $this->diffForHumans($other, $diffSyntaxModes[$match['syntax']], $diffSizes[$match['size']], ...$parameters);
+        }
+
+        $roundedValue = $this->callRoundMethod($method, $parameters);
+
+        if ($roundedValue !== null) {
+            return $roundedValue;
+        }
+
+        $unit = rtrim($method, 's');
+
+        if (substr($unit, 0, 2) === 'is') {
+            $word = substr($unit, 2);
+
+            if (\in_array($word, static::$days)) {
+                return $this->isDayOfWeek($word);
+            }
+
+            switch ($word) {
+                // @call is Check if the current instance has UTC timezone. (Both isUtc and isUTC cases are valid.)
+                case 'Utc':
+                case 'UTC':
+                    return $this->utc;
+                // @call is Check if the current instance has non-UTC timezone.
+                case 'Local':
+                    return $this->local;
+                // @call is Check if the current instance is a valid date.
+                case 'Valid':
+                    return $this->year !== 0;
+                // @call is Check if the current instance is in a daylight saving time.
+                case 'DST':
+                    return $this->dst;
+            }
+        }
+
+        $action = substr($unit, 0, 3);
+        $overflow = null;
+
+        if ($action === 'set') {
+            $unit = strtolower(substr($unit, 3));
+        }
+
+        if (\in_array($unit, static::$units)) {
+            return $this->setUnit($unit, ...$parameters);
+        }
+
+        if ($action === 'add' || $action === 'sub') {
+            $unit = substr($unit, 3);
+
+            if (substr($unit, 0, 4) === 'Real') {
+                $unit = static::singularUnit(substr($unit, 4));
+
+                return $this->{"${action}RealUnit"}($unit, ...$parameters);
+            }
+
+            if (preg_match('/^(Month|Quarter|Year|Decade|Century|Centurie|Millennium|Millennia)s?(No|With|Without|WithNo)Overflow$/', $unit, $match)) {
+                $unit = $match[1];
+                $overflow = $match[2] === 'With';
+            }
+
+            $unit = static::singularUnit($unit);
+        }
+
+        if (static::isModifiableUnit($unit)) {
+            return $this->{"${action}Unit"}($unit, $parameters[0] ?? 1, $overflow);
+        }
+
+        $sixFirstLetters = substr($unit, 0, 6);
+        $factor = -1;
+
+        if ($sixFirstLetters === 'isLast') {
+            $sixFirstLetters = 'isNext';
+            $factor = 1;
+        }
+
+        if ($sixFirstLetters === 'isNext') {
+            $lowerUnit = strtolower(substr($unit, 6));
+
+            if (static::isModifiableUnit($lowerUnit)) {
+                return $this->copy()->addUnit($lowerUnit, $factor, false)->isSameUnit($lowerUnit, ...$parameters);
+            }
+        }
+
+        if ($sixFirstLetters === 'isSame') {
+            try {
+                return $this->isSameUnit(strtolower(substr($unit, 6)), ...$parameters);
+            } catch (BadComparisonUnitException $exception) {
+                // Try next
+            }
+        }
+
+        if (substr($unit, 0, 9) === 'isCurrent') {
+            try {
+                return $this->isCurrentUnit(strtolower(substr($unit, 9)));
+            } catch (BadComparisonUnitException | BadMethodCallException $exception) {
+                // Try next
+            }
+        }
+
+        if (substr($method, -5) === 'Until') {
+            try {
+                $unit = static::singularUnit(substr($method, 0, -5));
+
+                return $this->range($parameters[0] ?? $this, $parameters[1] ?? 1, $unit);
+            } catch (InvalidArgumentException $exception) {
+                // Try macros
+            }
+        }
+
+        return static::bindMacroContext($this, function () use (&$method, &$parameters) {
+            $macro = $this->getLocalMacro($method);
+
+            if (!$macro) {
+                foreach ([$this->localGenericMacros ?: [], static::getGenericMacros()] as $list) {
+                    foreach ($list as $callback) {
+                        try {
+                            return $this->executeCallable($callback, $method, ...$parameters);
+                        } catch (BadMethodCallException $exception) {
+                            continue;
+                        }
+                    }
+                }
+
+                if ($this->localStrictModeEnabled ?? static::isStrictModeEnabled()) {
+                    throw new UnknownMethodException($method);
+                }
+
+                return null;
+            }
+
+            return $this->executeCallable($macro, ...$parameters);
+        });
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Difference.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\Carbon;
+use Carbon\CarbonImmutable;
+use Carbon\CarbonInterface;
+use Carbon\CarbonInterval;
+use Carbon\CarbonPeriod;
+use Carbon\Translator;
+use Closure;
+use DateInterval;
+use DateTimeInterface;
+
+/**
+ * Trait Difference.
+ *
+ * Depends on the following methods:
+ *
+ * @method bool lessThan($date)
+ * @method static copy()
+ * @method static resolveCarbon($date = null)
+ * @method static Translator translator()
+ */
+trait Difference
+{
+    /**
+     * @codeCoverageIgnore
+     *
+     * @param CarbonInterval $diff
+     */
+    protected static function fixNegativeMicroseconds(CarbonInterval $diff)
+    {
+        if ($diff->s !== 0 || $diff->i !== 0 || $diff->h !== 0 || $diff->d !== 0 || $diff->m !== 0 || $diff->y !== 0) {
+            $diff->f = (round($diff->f * 1000000) + 1000000) / 1000000;
+            $diff->s--;
+
+            if ($diff->s < 0) {
+                $diff->s += 60;
+                $diff->i--;
+
+                if ($diff->i < 0) {
+                    $diff->i += 60;
+                    $diff->h--;
+
+                    if ($diff->h < 0) {
+                        $diff->h += 24;
+                        $diff->d--;
+
+                        if ($diff->d < 0) {
+                            $diff->d += 30;
+                            $diff->m--;
+
+                            if ($diff->m < 0) {
+                                $diff->m += 12;
+                                $diff->y--;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return;
+        }
+
+        $diff->f *= -1;
+        $diff->invert();
+    }
+
+    /**
+     * @param DateInterval $diff
+     * @param bool         $absolute
+     *
+     * @return CarbonInterval
+     */
+    protected static function fixDiffInterval(DateInterval $diff, $absolute)
+    {
+        $diff = CarbonInterval::instance($diff);
+
+        // Work-around for https://bugs.php.net/bug.php?id=77145
+        // @codeCoverageIgnoreStart
+        if ($diff->f > 0 && $diff->y === -1 && $diff->m === 11 && $diff->d >= 27 && $diff->h === 23 && $diff->i === 59 && $diff->s === 59) {
+            $diff->y = 0;
+            $diff->m = 0;
+            $diff->d = 0;
+            $diff->h = 0;
+            $diff->i = 0;
+            $diff->s = 0;
+            $diff->f = (1000000 - round($diff->f * 1000000)) / 1000000;
+            $diff->invert();
+        } elseif ($diff->f < 0) {
+            static::fixNegativeMicroseconds($diff);
+        }
+        // @codeCoverageIgnoreEnd
+
+        if ($absolute && $diff->invert) {
+            $diff->invert();
+        }
+
+        return $diff;
+    }
+
+    /**
+     * Get the difference as a DateInterval instance.
+     * Return relative interval (negative if
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return DateInterval
+     */
+    public function diff($date = null, $absolute = false)
+    {
+        return parent::diff($this->resolveCarbon($date), (bool) $absolute);
+    }
+
+    /**
+     * Get the difference as a CarbonInterval instance.
+     * Return absolute interval (always positive) unless you pass false to the second argument.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return CarbonInterval
+     */
+    public function diffAsCarbonInterval($date = null, $absolute = true)
+    {
+        return static::fixDiffInterval($this->diff($this->resolveCarbon($date), $absolute), $absolute);
+    }
+
+    /**
+     * Get the difference in years
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInYears($date = null, $absolute = true)
+    {
+        return (int) $this->diff($this->resolveCarbon($date), $absolute)->format('%r%y');
+    }
+
+    /**
+     * Get the difference in quarters rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInQuarters($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInMonths($date, $absolute) / static::MONTHS_PER_QUARTER);
+    }
+
+    /**
+     * Get the difference in months rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInMonths($date = null, $absolute = true)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->diffInYears($date, $absolute) * static::MONTHS_PER_YEAR + (int) $this->diff($date, $absolute)->format('%r%m');
+    }
+
+    /**
+     * Get the difference in weeks rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInWeeks($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInDays($date, $absolute) / static::DAYS_PER_WEEK);
+    }
+
+    /**
+     * Get the difference in days rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInDays($date = null, $absolute = true)
+    {
+        return (int) $this->diff($this->resolveCarbon($date), $absolute)->format('%r%a');
+    }
+
+    /**
+     * Get the difference in days using a filter closure rounded down.
+     *
+     * @param Closure                                                $callback
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInDaysFiltered(Closure $callback, $date = null, $absolute = true)
+    {
+        return $this->diffFiltered(CarbonInterval::day(), $callback, $date, $absolute);
+    }
+
+    /**
+     * Get the difference in hours using a filter closure rounded down.
+     *
+     * @param Closure                                                $callback
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInHoursFiltered(Closure $callback, $date = null, $absolute = true)
+    {
+        return $this->diffFiltered(CarbonInterval::hour(), $callback, $date, $absolute);
+    }
+
+    /**
+     * Get the difference by the given interval using a filter closure.
+     *
+     * @param CarbonInterval                                         $ci       An interval to traverse by
+     * @param Closure                                                $callback
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffFiltered(CarbonInterval $ci, Closure $callback, $date = null, $absolute = true)
+    {
+        $start = $this;
+        $end = $this->resolveCarbon($date);
+        $inverse = false;
+
+        if ($end < $start) {
+            $start = $end;
+            $end = $this;
+            $inverse = true;
+        }
+
+        $options = CarbonPeriod::EXCLUDE_END_DATE | ($this->isMutable() ? 0 : CarbonPeriod::IMMUTABLE);
+        $diff = $ci->toPeriod($start, $end, $options)->filter($callback)->count();
+
+        return $inverse && !$absolute ? -$diff : $diff;
+    }
+
+    /**
+     * Get the difference in weekdays rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInWeekdays($date = null, $absolute = true)
+    {
+        return $this->diffInDaysFiltered(function (CarbonInterface $date) {
+            return $date->isWeekday();
+        }, $date, $absolute);
+    }
+
+    /**
+     * Get the difference in weekend days using a filter rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInWeekendDays($date = null, $absolute = true)
+    {
+        return $this->diffInDaysFiltered(function (CarbonInterface $date) {
+            return $date->isWeekend();
+        }, $date, $absolute);
+    }
+
+    /**
+     * Get the difference in hours rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInHours($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInSeconds($date, $absolute) / static::SECONDS_PER_MINUTE / static::MINUTES_PER_HOUR);
+    }
+
+    /**
+     * Get the difference in hours rounded down using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInRealHours($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInRealSeconds($date, $absolute) / static::SECONDS_PER_MINUTE / static::MINUTES_PER_HOUR);
+    }
+
+    /**
+     * Get the difference in minutes rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInMinutes($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInSeconds($date, $absolute) / static::SECONDS_PER_MINUTE);
+    }
+
+    /**
+     * Get the difference in minutes rounded down using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInRealMinutes($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInRealSeconds($date, $absolute) / static::SECONDS_PER_MINUTE);
+    }
+
+    /**
+     * Get the difference in seconds rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInSeconds($date = null, $absolute = true)
+    {
+        $diff = $this->diff($date);
+
+        if ($diff->days === 0) {
+            $diff = static::fixDiffInterval($diff, $absolute);
+        }
+
+        $value = (((($diff->m || $diff->y ? $diff->days : $diff->d) * static::HOURS_PER_DAY) +
+            $diff->h) * static::MINUTES_PER_HOUR +
+            $diff->i) * static::SECONDS_PER_MINUTE +
+            $diff->s;
+
+        return $absolute || !$diff->invert ? $value : -$value;
+    }
+
+    /**
+     * Get the difference in microseconds.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInMicroseconds($date = null, $absolute = true)
+    {
+        $diff = $this->diff($date);
+        $value = (int) round(((((($diff->m || $diff->y ? $diff->days : $diff->d) * static::HOURS_PER_DAY) +
+            $diff->h) * static::MINUTES_PER_HOUR +
+            $diff->i) * static::SECONDS_PER_MINUTE +
+            ($diff->f + $diff->s)) * static::MICROSECONDS_PER_SECOND);
+
+        return $absolute || !$diff->invert ? $value : -$value;
+    }
+
+    /**
+     * Get the difference in milliseconds rounded down.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInMilliseconds($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInMicroseconds($date, $absolute) / static::MICROSECONDS_PER_MILLISECOND);
+    }
+
+    /**
+     * Get the difference in seconds using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInRealSeconds($date = null, $absolute = true)
+    {
+        /** @var CarbonInterface $date */
+        $date = $this->resolveCarbon($date);
+        $value = $date->getTimestamp() - $this->getTimestamp();
+
+        return $absolute ? abs($value) : $value;
+    }
+
+    /**
+     * Get the difference in microseconds using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInRealMicroseconds($date = null, $absolute = true)
+    {
+        /** @var CarbonInterface $date */
+        $date = $this->resolveCarbon($date);
+        $value = ($date->timestamp - $this->timestamp) * static::MICROSECONDS_PER_SECOND +
+            $date->micro - $this->micro;
+
+        return $absolute ? abs($value) : $value;
+    }
+
+    /**
+     * Get the difference in milliseconds rounded down using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return int
+     */
+    public function diffInRealMilliseconds($date = null, $absolute = true)
+    {
+        return (int) ($this->diffInRealMicroseconds($date, $absolute) / static::MICROSECONDS_PER_MILLISECOND);
+    }
+
+    /**
+     * Get the difference in seconds as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInSeconds($date = null, $absolute = true)
+    {
+        return $this->diffInMicroseconds($date, $absolute) / static::MICROSECONDS_PER_SECOND;
+    }
+
+    /**
+     * Get the difference in minutes as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInMinutes($date = null, $absolute = true)
+    {
+        return $this->floatDiffInSeconds($date, $absolute) / static::SECONDS_PER_MINUTE;
+    }
+
+    /**
+     * Get the difference in hours as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInHours($date = null, $absolute = true)
+    {
+        return $this->floatDiffInMinutes($date, $absolute) / static::MINUTES_PER_HOUR;
+    }
+
+    /**
+     * Get the difference in days as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInDays($date = null, $absolute = true)
+    {
+        $hoursDiff = $this->floatDiffInHours($date, $absolute);
+        $interval = $this->diff($date, $absolute);
+
+        if ($interval->y === 0 && $interval->m === 0 && $interval->d === 0) {
+            return $hoursDiff / static::HOURS_PER_DAY;
+        }
+
+        $daysDiff = (int) $interval->format('%r%a');
+
+        return $daysDiff + fmod($hoursDiff, static::HOURS_PER_DAY) / static::HOURS_PER_DAY;
+    }
+
+    /**
+     * Get the difference in weeks as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInWeeks($date = null, $absolute = true)
+    {
+        return $this->floatDiffInDays($date, $absolute) / static::DAYS_PER_WEEK;
+    }
+
+    /**
+     * Get the difference in months as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInMonths($date = null, $absolute = true)
+    {
+        $start = $this;
+        $end = $this->resolveCarbon($date);
+        $ascending = ($start <= $end);
+        $sign = $absolute || $ascending ? 1 : -1;
+        if (!$ascending) {
+            [$start, $end] = [$end, $start];
+        }
+        $monthsDiff = $start->diffInMonths($end);
+        /** @var Carbon|CarbonImmutable $floorEnd */
+        $floorEnd = $start->copy()->addMonths($monthsDiff);
+
+        if ($floorEnd >= $end) {
+            return $sign * $monthsDiff;
+        }
+
+        /** @var Carbon|CarbonImmutable $startOfMonthAfterFloorEnd */
+        $startOfMonthAfterFloorEnd = $floorEnd->copy()->addMonth()->startOfMonth();
+
+        if ($startOfMonthAfterFloorEnd > $end) {
+            return $sign * ($monthsDiff + $floorEnd->floatDiffInDays($end) / $floorEnd->daysInMonth);
+        }
+
+        return $sign * ($monthsDiff + $floorEnd->floatDiffInDays($startOfMonthAfterFloorEnd) / $floorEnd->daysInMonth + $startOfMonthAfterFloorEnd->floatDiffInDays($end) / $end->daysInMonth);
+    }
+
+    /**
+     * Get the difference in year as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInYears($date = null, $absolute = true)
+    {
+        $start = $this;
+        $end = $this->resolveCarbon($date);
+        $ascending = ($start <= $end);
+        $sign = $absolute || $ascending ? 1 : -1;
+        if (!$ascending) {
+            [$start, $end] = [$end, $start];
+        }
+        $yearsDiff = $start->diffInYears($end);
+        /** @var Carbon|CarbonImmutable $floorEnd */
+        $floorEnd = $start->copy()->addYears($yearsDiff);
+
+        if ($floorEnd >= $end) {
+            return $sign * $yearsDiff;
+        }
+
+        /** @var Carbon|CarbonImmutable $startOfYearAfterFloorEnd */
+        $startOfYearAfterFloorEnd = $floorEnd->copy()->addYear()->startOfYear();
+
+        if ($startOfYearAfterFloorEnd > $end) {
+            return $sign * ($yearsDiff + $floorEnd->floatDiffInDays($end) / $floorEnd->daysInYear);
+        }
+
+        return $sign * ($yearsDiff + $floorEnd->floatDiffInDays($startOfYearAfterFloorEnd) / $floorEnd->daysInYear + $startOfYearAfterFloorEnd->floatDiffInDays($end) / $end->daysInYear);
+    }
+
+    /**
+     * Get the difference in seconds as float (microsecond-precision) using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealSeconds($date = null, $absolute = true)
+    {
+        return $this->diffInRealMicroseconds($date, $absolute) / static::MICROSECONDS_PER_SECOND;
+    }
+
+    /**
+     * Get the difference in minutes as float (microsecond-precision) using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealMinutes($date = null, $absolute = true)
+    {
+        return $this->floatDiffInRealSeconds($date, $absolute) / static::SECONDS_PER_MINUTE;
+    }
+
+    /**
+     * Get the difference in hours as float (microsecond-precision) using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealHours($date = null, $absolute = true)
+    {
+        return $this->floatDiffInRealMinutes($date, $absolute) / static::MINUTES_PER_HOUR;
+    }
+
+    /**
+     * Get the difference in days as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealDays($date = null, $absolute = true)
+    {
+        $date = $this->resolveCarbon($date)->utc();
+        $utc = $this->copy()->utc();
+        $hoursDiff = $utc->floatDiffInRealHours($date, $absolute);
+
+        return ($hoursDiff < 0 ? -1 : 1) * $utc->diffInDays($date) + fmod($hoursDiff, static::HOURS_PER_DAY) / static::HOURS_PER_DAY;
+    }
+
+    /**
+     * Get the difference in weeks as float (microsecond-precision).
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealWeeks($date = null, $absolute = true)
+    {
+        return $this->floatDiffInRealDays($date, $absolute) / static::DAYS_PER_WEEK;
+    }
+
+    /**
+     * Get the difference in months as float (microsecond-precision) using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealMonths($date = null, $absolute = true)
+    {
+        $start = $this;
+        $end = $this->resolveCarbon($date);
+        $ascending = ($start <= $end);
+        $sign = $absolute || $ascending ? 1 : -1;
+        if (!$ascending) {
+            [$start, $end] = [$end, $start];
+        }
+        $monthsDiff = $start->diffInMonths($end);
+        /** @var Carbon|CarbonImmutable $floorEnd */
+        $floorEnd = $start->copy()->addMonths($monthsDiff);
+
+        if ($floorEnd >= $end) {
+            return $sign * $monthsDiff;
+        }
+
+        /** @var Carbon|CarbonImmutable $startOfMonthAfterFloorEnd */
+        $startOfMonthAfterFloorEnd = $floorEnd->copy()->addMonth()->startOfMonth();
+
+        if ($startOfMonthAfterFloorEnd > $end) {
+            return $sign * ($monthsDiff + $floorEnd->floatDiffInRealDays($end) / $floorEnd->daysInMonth);
+        }
+
+        return $sign * ($monthsDiff + $floorEnd->floatDiffInRealDays($startOfMonthAfterFloorEnd) / $floorEnd->daysInMonth + $startOfMonthAfterFloorEnd->floatDiffInRealDays($end) / $end->daysInMonth);
+    }
+
+    /**
+     * Get the difference in year as float (microsecond-precision) using timestamps.
+     *
+     * @param \Carbon\CarbonInterface|\DateTimeInterface|string|null $date
+     * @param bool                                                   $absolute Get the absolute of the difference
+     *
+     * @return float
+     */
+    public function floatDiffInRealYears($date = null, $absolute = true)
+    {
+        $start = $this;
+        $end = $this->resolveCarbon($date);
+        $ascending = ($start <= $end);
+        $sign = $absolute || $ascending ? 1 : -1;
+        if (!$ascending) {
+            [$start, $end] = [$end, $start];
+        }
+        $yearsDiff = $start->diffInYears($end);
+        /** @var Carbon|CarbonImmutable $floorEnd */
+        $floorEnd = $start->copy()->addYears($yearsDiff);
+
+        if ($floorEnd >= $end) {
+            return $sign * $yearsDiff;
+        }
+
+        /** @var Carbon|CarbonImmutable $startOfYearAfterFloorEnd */
+        $startOfYearAfterFloorEnd = $floorEnd->copy()->addYear()->startOfYear();
+
+        if ($startOfYearAfterFloorEnd > $end) {
+            return $sign * ($yearsDiff + $floorEnd->floatDiffInRealDays($end) / $floorEnd->daysInYear);
+        }
+
+        return $sign * ($yearsDiff + $floorEnd->floatDiffInRealDays($startOfYearAfterFloorEnd) / $floorEnd->daysInYear + $startOfYearAfterFloorEnd->floatDiffInRealDays($end) / $end->daysInYear);
+    }
+
+    /**
+     * The number of seconds since midnight.
+     *
+     * @return int
+     */
+    public function secondsSinceMidnight()
+    {
+        return $this->diffInSeconds($this->copy()->startOfDay());
+    }
+
+    /**
+     * The number of seconds until 23:59:59.
+     *
+     * @return int
+     */
+    public function secondsUntilEndOfDay()
+    {
+        return $this->diffInSeconds($this->copy()->endOfDay());
+    }
+
+    /**
+     * Get the difference in a human readable format in the current locale from current instance to an other
+     * instance given (or now if null given).
+     *
+     * @example
+     * ```
+     * echo Carbon::tomorrow()->diffForHumans() . "\n";
+     * echo Carbon::tomorrow()->diffForHumans(['parts' => 2]) . "\n";
+     * echo Carbon::tomorrow()->diffForHumans(['parts' => 3, 'join' => true]) . "\n";
+     * echo Carbon::tomorrow()->diffForHumans(Carbon::yesterday()) . "\n";
+     * echo Carbon::tomorrow()->diffForHumans(Carbon::yesterday(), ['short' => true]) . "\n";
+     * ```
+     *
+     * @param Carbon|\DateTimeInterface|string|array|null $other   if array passed, will be used as parameters array, see $syntax below;
+     *                                                             if null passed, now will be used as comparison reference;
+     *                                                             if any other type, it will be converted to date and used as reference.
+     * @param int|array                                   $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                                                             - 'syntax' entry (see below)
+     *                                                             - 'short' entry (see below)
+     *                                                             - 'parts' entry (see below)
+     *                                                             - 'options' entry (see below)
+     *                                                             - 'join' entry determines how to join multiple parts of the string
+     *                                                             `  - if $join is a string, it's used as a joiner glue
+     *                                                             `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                                                             `  - if $join is an array, the first item will be the default glue, and the second item
+     *                                                             `    will be used instead of the glue for the last item
+     *                                                             `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                                                             `  - if $join is missing, a space will be used as glue
+     *                                                             - 'other' entry (see above)
+     *                                                             if int passed, it add modifiers:
+     *                                                             Possible values:
+     *                                                             - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                                                             Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool                                        $short   displays short format of time units
+     * @param int                                         $parts   maximum number of parts to display (default value: 1: single unit)
+     * @param int                                         $options human diff options
+     *
+     * @return string
+     */
+    public function diffForHumans($other = null, $syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        /* @var CarbonInterface $this */
+        if (\is_array($other)) {
+            $other['syntax'] = \array_key_exists('syntax', $other) ? $other['syntax'] : $syntax;
+            $syntax = $other;
+            $other = $syntax['other'] ?? null;
+        }
+
+        $intSyntax = &$syntax;
+        if (\is_array($syntax)) {
+            $syntax['syntax'] = $syntax['syntax'] ?? null;
+            $intSyntax = &$syntax['syntax'];
+        }
+        $intSyntax = (int) ($intSyntax === null ? static::DIFF_RELATIVE_AUTO : $intSyntax);
+        $intSyntax = $intSyntax === static::DIFF_RELATIVE_AUTO && $other === null ? static::DIFF_RELATIVE_TO_NOW : $intSyntax;
+
+        $parts = min(7, max(1, (int) $parts));
+
+        return $this->diffAsCarbonInterval($other, false)
+            ->setLocalTranslator($this->getLocalTranslator())
+            ->forHumans($syntax, (bool) $short, $parts, $options ?? $this->localHumanDiffOptions ?? static::getHumanDiffOptions());
+    }
+
+    /**
+     * @alias diffForHumans
+     *
+     * Get the difference in a human readable format in the current locale from current instance to an other
+     * instance given (or now if null given).
+     *
+     * @param Carbon|\DateTimeInterface|string|array|null $other   if array passed, will be used as parameters array, see $syntax below;
+     *                                                             if null passed, now will be used as comparison reference;
+     *                                                             if any other type, it will be converted to date and used as reference.
+     * @param int|array                                   $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                                                             - 'syntax' entry (see below)
+     *                                                             - 'short' entry (see below)
+     *                                                             - 'parts' entry (see below)
+     *                                                             - 'options' entry (see below)
+     *                                                             - 'join' entry determines how to join multiple parts of the string
+     *                                                             `  - if $join is a string, it's used as a joiner glue
+     *                                                             `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                                                             `  - if $join is an array, the first item will be the default glue, and the second item
+     *                                                             `    will be used instead of the glue for the last item
+     *                                                             `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                                                             `  - if $join is missing, a space will be used as glue
+     *                                                             - 'other' entry (see above)
+     *                                                             if int passed, it add modifiers:
+     *                                                             Possible values:
+     *                                                             - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                                                             Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool                                        $short   displays short format of time units
+     * @param int                                         $parts   maximum number of parts to display (default value: 1: single unit)
+     * @param int                                         $options human diff options
+     *
+     * @return string
+     */
+    public function from($other = null, $syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        return $this->diffForHumans($other, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * @alias diffForHumans
+     *
+     * Get the difference in a human readable format in the current locale from current instance to an other
+     * instance given (or now if null given).
+     */
+    public function since($other = null, $syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        return $this->diffForHumans($other, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * Get the difference in a human readable format in the current locale from an other
+     * instance given (or now if null given) to current instance.
+     *
+     * When comparing a value in the past to default now:
+     * 1 hour from now
+     * 5 months from now
+     *
+     * When comparing a value in the future to default now:
+     * 1 hour ago
+     * 5 months ago
+     *
+     * When comparing a value in the past to another value:
+     * 1 hour after
+     * 5 months after
+     *
+     * When comparing a value in the future to another value:
+     * 1 hour before
+     * 5 months before
+     *
+     * @param Carbon|\DateTimeInterface|string|array|null $other   if array passed, will be used as parameters array, see $syntax below;
+     *                                                             if null passed, now will be used as comparison reference;
+     *                                                             if any other type, it will be converted to date and used as reference.
+     * @param int|array                                   $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                                                             - 'syntax' entry (see below)
+     *                                                             - 'short' entry (see below)
+     *                                                             - 'parts' entry (see below)
+     *                                                             - 'options' entry (see below)
+     *                                                             - 'join' entry determines how to join multiple parts of the string
+     *                                                             `  - if $join is a string, it's used as a joiner glue
+     *                                                             `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                                                             `  - if $join is an array, the first item will be the default glue, and the second item
+     *                                                             `    will be used instead of the glue for the last item
+     *                                                             `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                                                             `  - if $join is missing, a space will be used as glue
+     *                                                             - 'other' entry (see above)
+     *                                                             if int passed, it add modifiers:
+     *                                                             Possible values:
+     *                                                             - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                                                             Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool                                        $short   displays short format of time units
+     * @param int                                         $parts   maximum number of parts to display (default value: 1: single unit)
+     * @param int                                         $options human diff options
+     *
+     * @return string
+     */
+    public function to($other = null, $syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        if (!$syntax && !$other) {
+            $syntax = CarbonInterface::DIFF_RELATIVE_TO_NOW;
+        }
+
+        return $this->resolveCarbon($other)->diffForHumans($this, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * @alias to
+     *
+     * Get the difference in a human readable format in the current locale from an other
+     * instance given (or now if null given) to current instance.
+     *
+     * @param Carbon|\DateTimeInterface|string|array|null $other   if array passed, will be used as parameters array, see $syntax below;
+     *                                                             if null passed, now will be used as comparison reference;
+     *                                                             if any other type, it will be converted to date and used as reference.
+     * @param int|array                                   $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                                                             - 'syntax' entry (see below)
+     *                                                             - 'short' entry (see below)
+     *                                                             - 'parts' entry (see below)
+     *                                                             - 'options' entry (see below)
+     *                                                             - 'join' entry determines how to join multiple parts of the string
+     *                                                             `  - if $join is a string, it's used as a joiner glue
+     *                                                             `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                                                             `  - if $join is an array, the first item will be the default glue, and the second item
+     *                                                             `    will be used instead of the glue for the last item
+     *                                                             `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                                                             `  - if $join is missing, a space will be used as glue
+     *                                                             - 'other' entry (see above)
+     *                                                             if int passed, it add modifiers:
+     *                                                             Possible values:
+     *                                                             - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                                                             - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                                                             Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool                                        $short   displays short format of time units
+     * @param int                                         $parts   maximum number of parts to display (default value: 1: single unit)
+     * @param int                                         $options human diff options
+     *
+     * @return string
+     */
+    public function until($other = null, $syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        return $this->to($other, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * Get the difference in a human readable format in the current locale from current
+     * instance to now.
+     *
+     * @param int|array $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                           - 'syntax' entry (see below)
+     *                           - 'short' entry (see below)
+     *                           - 'parts' entry (see below)
+     *                           - 'options' entry (see below)
+     *                           - 'join' entry determines how to join multiple parts of the string
+     *                           `  - if $join is a string, it's used as a joiner glue
+     *                           `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                           `  - if $join is an array, the first item will be the default glue, and the second item
+     *                           `    will be used instead of the glue for the last item
+     *                           `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                           `  - if $join is missing, a space will be used as glue
+     *                           if int passed, it add modifiers:
+     *                           Possible values:
+     *                           - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                           - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                           - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                           Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool      $short   displays short format of time units
+     * @param int       $parts   maximum number of parts to display (default value: 1: single unit)
+     * @param int       $options human diff options
+     *
+     * @return string
+     */
+    public function fromNow($syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        $other = null;
+
+        if ($syntax instanceof DateTimeInterface) {
+            [$other, $syntax, $short, $parts, $options] = array_pad(\func_get_args(), 5, null);
+        }
+
+        return $this->from($other, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * Get the difference in a human readable format in the current locale from an other
+     * instance given to now
+     *
+     * @param int|array $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                           - 'syntax' entry (see below)
+     *                           - 'short' entry (see below)
+     *                           - 'parts' entry (see below)
+     *                           - 'options' entry (see below)
+     *                           - 'join' entry determines how to join multiple parts of the string
+     *                           `  - if $join is a string, it's used as a joiner glue
+     *                           `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                           `  - if $join is an array, the first item will be the default glue, and the second item
+     *                           `    will be used instead of the glue for the last item
+     *                           `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                           `  - if $join is missing, a space will be used as glue
+     *                           if int passed, it add modifiers:
+     *                           Possible values:
+     *                           - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                           - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                           - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                           Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool      $short   displays short format of time units
+     * @param int       $parts   maximum number of parts to display (default value: 1: single part)
+     * @param int       $options human diff options
+     *
+     * @return string
+     */
+    public function toNow($syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        return $this->to(null, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * Get the difference in a human readable format in the current locale from an other
+     * instance given to now
+     *
+     * @param int|array $syntax  if array passed, parameters will be extracted from it, the array may contains:
+     *                           - 'syntax' entry (see below)
+     *                           - 'short' entry (see below)
+     *                           - 'parts' entry (see below)
+     *                           - 'options' entry (see below)
+     *                           - 'join' entry determines how to join multiple parts of the string
+     *                           `  - if $join is a string, it's used as a joiner glue
+     *                           `  - if $join is a callable/closure, it get the list of string and should return a string
+     *                           `  - if $join is an array, the first item will be the default glue, and the second item
+     *                           `    will be used instead of the glue for the last item
+     *                           `  - if $join is true, it will be guessed from the locale ('list' translation file entry)
+     *                           `  - if $join is missing, a space will be used as glue
+     *                           if int passed, it add modifiers:
+     *                           Possible values:
+     *                           - CarbonInterface::DIFF_ABSOLUTE          no modifiers
+     *                           - CarbonInterface::DIFF_RELATIVE_TO_NOW   add ago/from now modifier
+     *                           - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
+     *                           Default value: CarbonInterface::DIFF_ABSOLUTE
+     * @param bool      $short   displays short format of time units
+     * @param int       $parts   maximum number of parts to display (default value: 1: single part)
+     * @param int       $options human diff options
+     *
+     * @return string
+     */
+    public function ago($syntax = null, $short = false, $parts = 1, $options = null)
+    {
+        $other = null;
+
+        if ($syntax instanceof DateTimeInterface) {
+            [$other, $syntax, $short, $parts, $options] = array_pad(\func_get_args(), 5, null);
+        }
+
+        return $this->from($other, $syntax, $short, $parts, $options);
+    }
+
+    /**
+     * Get the difference in a human readable format in the current locale from current instance to an other
+     * instance given (or now if null given).
+     *
+     * @return string
+     */
+    public function timespan($other = null, $timezone = null)
+    {
+        if (!$other instanceof DateTimeInterface) {
+            $other = static::parse($other, $timezone);
+        }
+
+        return $this->diffForHumans($other, [
+            'join' => ', ',
+            'syntax' => CarbonInterface::DIFF_ABSOLUTE,
+            'options' => CarbonInterface::NO_ZERO_DIFF,
+            'parts' => -1,
+        ]);
+    }
+
+    /**
+     * Returns either day of week + time (e.g. "Last Friday at 3:30 PM") if reference time is within 7 days,
+     * or a calendar date (e.g. "10/29/2017") otherwise.
+     *
+     * Language, date and time formats will change according to the current locale.
+     *
+     * @param Carbon|\DateTimeInterface|string|null $referenceTime
+     * @param array                                 $formats
+     *
+     * @return string
+     */
+    public function calendar($referenceTime = null, array $formats = [])
+    {
+        /** @var CarbonInterface $current */
+        $current = $this->copy()->startOfDay();
+        /** @var CarbonInterface $other */
+        $other = $this->resolveCarbon($referenceTime)->copy()->setTimezone($this->getTimezone())->startOfDay();
+        $diff = $other->diffInDays($current, false);
+        $format = $diff < -6 ? 'sameElse' : (
+            $diff < -1 ? 'lastWeek' : (
+                $diff < 0 ? 'lastDay' : (
+                    $diff < 1 ? 'sameDay' : (
+                        $diff < 2 ? 'nextDay' : (
+                            $diff < 7 ? 'nextWeek' : 'sameElse'
+                        )
+                    )
+                )
+            )
+        );
+        $format = array_merge($this->getCalendarFormats(), $formats)[$format];
+        if ($format instanceof Closure) {
+            $format = $format($current, $other) ?? '';
+        }
+
+        return $this->isoFormat(\strval($format));
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/IntervalRounding.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\CarbonInterval;
+use Carbon\Exceptions\InvalidIntervalException;
+use DateInterval;
+
+/**
+ * Trait to call rounding methods to interval or the interval of a period.
+ */
+trait IntervalRounding
+{
+    protected function callRoundMethod(string $method, array $parameters)
+    {
+        $action = substr($method, 0, 4);
+
+        if ($action !== 'ceil') {
+            $action = substr($method, 0, 5);
+        }
+
+        if (\in_array($action, ['round', 'floor', 'ceil'])) {
+            return $this->{$action.'Unit'}(substr($method, \strlen($action)), ...$parameters);
+        }
+
+        return null;
+    }
+
+    protected function roundWith($precision, $function)
+    {
+        $unit = 'second';
+
+        if ($precision instanceof DateInterval) {
+            $precision = (string) CarbonInterval::instance($precision);
+        }
+
+        if (\is_string($precision) && preg_match('/^\s*(?<precision>\d+)?\s*(?<unit>\w+)(?<other>\W.*)?$/', $precision, $match)) {
+            if (trim($match['other'] ?? '') !== '') {
+                throw new InvalidIntervalException('Rounding is only possible with single unit intervals.');
+            }
+
+            $precision = (int) ($match['precision'] ?: 1);
+            $unit = $match['unit'];
+        }
+
+        return $this->roundUnit($unit, $precision, $function);
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/IntervalStep.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\Carbon;
+use Carbon\CarbonImmutable;
+use Carbon\CarbonInterface;
+use Closure;
+use DateTimeImmutable;
+use DateTimeInterface;
+
+trait IntervalStep
+{
+    /**
+     * Step to apply instead of a fixed interval to get the new date.
+     *
+     * @var Closure|null
+     */
+    protected $step;
+
+    /**
+     * Get the dynamic step in use.
+     *
+     * @return Closure
+     */
+    public function getStep(): ?Closure
+    {
+        return $this->step;
+    }
+
+    /**
+     * Set a step to apply instead of a fixed interval to get the new date.
+     *
+     * Or pass null to switch to fixed interval.
+     *
+     * @param Closure|null $step
+     */
+    public function setStep(?Closure $step): void
+    {
+        $this->step = $step;
+    }
+
+    /**
+     * Take a date and apply either the step if set, or the current interval else.
+     *
+     * The interval/step is applied negatively (typically subtraction instead of addition) if $negated is true.
+     *
+     * @param DateTimeInterface $dateTime
+     * @param bool              $negated
+     *
+     * @return CarbonInterface
+     */
+    public function convertDate(DateTimeInterface $dateTime, bool $negated = false): CarbonInterface
+    {
+        /** @var CarbonInterface $carbonDate */
+        $carbonDate = $dateTime instanceof CarbonInterface ? $dateTime : $this->resolveCarbon($dateTime);
+
+        if ($this->step) {
+            return $carbonDate->setDateTimeFrom(($this->step)($carbonDate->copy(), $negated));
+        }
+
+        if ($negated) {
+            return $carbonDate->rawSub($this);
+        }
+
+        return $carbonDate->rawAdd($this);
+    }
+
+    /**
+     * Convert DateTimeImmutable instance to CarbonImmutable instance and DateTime instance to Carbon instance.
+     *
+     * @param DateTimeInterface $dateTime
+     *
+     * @return Carbon|CarbonImmutable
+     */
+    private function resolveCarbon(DateTimeInterface $dateTime)
+    {
+        if ($dateTime instanceof DateTimeImmutable) {
+            return CarbonImmutable::instance($dateTime);
+        }
+
+        return Carbon::instance($dateTime);
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Localization.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\CarbonInterface;
+use Carbon\Exceptions\InvalidTypeException;
+use Carbon\Exceptions\NotLocaleAwareException;
+use Carbon\Language;
+use Carbon\Translator;
+use Closure;
+use Symfony\Component\Translation\TranslatorBagInterface;
+use Symfony\Component\Translation\TranslatorInterface;
+use Symfony\Contracts\Translation\LocaleAwareInterface;
+use Symfony\Contracts\Translation\TranslatorInterface as ContractsTranslatorInterface;
+
+if (!interface_exists('Symfony\\Component\\Translation\\TranslatorInterface')) {
+    class_alias(
+        'Symfony\\Contracts\\Translation\\TranslatorInterface',
+        'Symfony\\Component\\Translation\\TranslatorInterface'
+    );
+}
+
+/**
+ * Trait Localization.
+ *
+ * Embed default and locale translators and translation base methods.
+ */
+trait Localization
+{
+    /**
+     * Default translator.
+     *
+     * @var \Symfony\Component\Translation\TranslatorInterface
+     */
+    protected static $translator;
+
+    /**
+     * Specific translator of the current instance.
+     *
+     * @var \Symfony\Component\Translation\TranslatorInterface
+     */
+    protected $localTranslator;
+
+    /**
+     * Options for diffForHumans().
+     *
+     * @var int
+     */
+    protected static $humanDiffOptions = CarbonInterface::NO_ZERO_DIFF;
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather use the ->settings() method.
+     * @see settings
+     *
+     * @param int $humanDiffOptions
+     */
+    public static function setHumanDiffOptions($humanDiffOptions)
+    {
+        static::$humanDiffOptions = $humanDiffOptions;
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather use the ->settings() method.
+     * @see settings
+     *
+     * @param int $humanDiffOption
+     */
+    public static function enableHumanDiffOption($humanDiffOption)
+    {
+        static::$humanDiffOptions = static::getHumanDiffOptions() | $humanDiffOption;
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather use the ->settings() method.
+     * @see settings
+     *
+     * @param int $humanDiffOption
+     */
+    public static function disableHumanDiffOption($humanDiffOption)
+    {
+        static::$humanDiffOptions = static::getHumanDiffOptions() & ~$humanDiffOption;
+    }
+
+    /**
+     * Return default humanDiff() options (merged flags as integer).
+     *
+     * @return int
+     */
+    public static function getHumanDiffOptions()
+    {
+        return static::$humanDiffOptions;
+    }
+
+    /**
+     * Get the default translator instance in use.
+     *
+     * @return \Symfony\Component\Translation\TranslatorInterface
+     */
+    public static function getTranslator()
+    {
+        return static::translator();
+    }
+
+    /**
+     * Set the default translator instance to use.
+     *
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator
+     *
+     * @return void
+     */
+    public static function setTranslator(TranslatorInterface $translator)
+    {
+        static::$translator = $translator;
+    }
+
+    /**
+     * Return true if the current instance has its own translator.
+     *
+     * @return bool
+     */
+    public function hasLocalTranslator()
+    {
+        return isset($this->localTranslator);
+    }
+
+    /**
+     * Get the translator of the current instance or the default if none set.
+     *
+     * @return \Symfony\Component\Translation\TranslatorInterface
+     */
+    public function getLocalTranslator()
+    {
+        return $this->localTranslator ?: static::translator();
+    }
+
+    /**
+     * Set the translator for the current instance.
+     *
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator
+     *
+     * @return $this
+     */
+    public function setLocalTranslator(TranslatorInterface $translator)
+    {
+        $this->localTranslator = $translator;
+
+        return $this;
+    }
+
+    /**
+     * Returns raw translation message for a given key.
+     *
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator the translator to use
+     * @param string                                             $key        key to find
+     * @param string|null                                        $locale     current locale used if null
+     * @param string|null                                        $default    default value if translation returns the key
+     *
+     * @return string
+     */
+    public static function getTranslationMessageWith($translator, string $key, string $locale = null, string $default = null)
+    {
+        if (!($translator instanceof TranslatorBagInterface && $translator instanceof TranslatorInterface)) {
+            throw new InvalidTypeException(
+                'Translator does not implement '.TranslatorInterface::class.' and '.TranslatorBagInterface::class.'. '.
+                (\is_object($translator) ? \get_class($translator) : \gettype($translator)).' has been given.'
+            );
+        }
+
+        if (!$locale && $translator instanceof LocaleAwareInterface) {
+            $locale = $translator->getLocale();
+        }
+
+        $result = $translator->getCatalogue($locale)->get($key);
+
+        return $result === $key ? $default : $result;
+    }
+
+    /**
+     * Returns raw translation message for a given key.
+     *
+     * @param string                                             $key        key to find
+     * @param string|null                                        $locale     current locale used if null
+     * @param string|null                                        $default    default value if translation returns the key
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator an optional translator to use
+     *
+     * @return string
+     */
+    public function getTranslationMessage(string $key, string $locale = null, string $default = null, $translator = null)
+    {
+        return static::getTranslationMessageWith($translator ?: $this->getLocalTranslator(), $key, $locale, $default);
+    }
+
+    /**
+     * Translate using translation string or callback available.
+     *
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator
+     * @param string                                             $key
+     * @param array                                              $parameters
+     * @param null                                               $number
+     *
+     * @return string
+     */
+    public static function translateWith(TranslatorInterface $translator, string $key, array $parameters = [], $number = null): string
+    {
+        $message = static::getTranslationMessageWith($translator, $key, null, $key);
+        if ($message instanceof Closure) {
+            return (string) $message(...array_values($parameters));
+        }
+
+        if ($number !== null) {
+            $parameters['%count%'] = $number;
+        }
+        if (isset($parameters['%count%'])) {
+            $parameters[':count'] = $parameters['%count%'];
+        }
+
+        // @codeCoverageIgnoreStart
+        $choice = $translator instanceof ContractsTranslatorInterface
+            ? $translator->trans($key, $parameters)
+            : $translator->transChoice($key, $number, $parameters);
+        // @codeCoverageIgnoreEnd
+
+        return (string) $choice;
+    }
+
+    /**
+     * Translate using translation string or callback available.
+     *
+     * @param string                                             $key
+     * @param array                                              $parameters
+     * @param null                                               $number
+     * @param \Symfony\Component\Translation\TranslatorInterface $translator
+     *
+     * @return string
+     */
+    public function translate(string $key, array $parameters = [], $number = null, TranslatorInterface $translator = null, bool $altNumbers = false): string
+    {
+        $translation = static::translateWith($translator ?: $this->getLocalTranslator(), $key, $parameters, $number);
+
+        if ($number !== null && $altNumbers) {
+            return str_replace($number, $this->translateNumber($number), $translation);
+        }
+
+        return $translation;
+    }
+
+    /**
+     * Returns the alternative number for a given integer if available in the current locale.
+     *
+     * @param int $number
+     *
+     * @return string
+     */
+    public function translateNumber(int $number): string
+    {
+        $translateKey = "alt_numbers.$number";
+        $symbol = $this->translate($translateKey);
+
+        if ($symbol !== $translateKey) {
+            return $symbol;
+        }
+
+        if ($number > 99 && $this->translate('alt_numbers.99') !== 'alt_numbers.99') {
+            $start = '';
+            foreach ([10000, 1000, 100] as $exp) {
+                $key = "alt_numbers_pow.$exp";
+                if ($number >= $exp && $number < $exp * 10 && ($pow = $this->translate($key)) !== $key) {
+                    $unit = floor($number / $exp);
+                    $number -= $unit * $exp;
+                    $start .= ($unit > 1 ? $this->translate("alt_numbers.$unit") : '').$pow;
+                }
+            }
+            $result = '';
+            while ($number) {
+                $chunk = $number % 100;
+                $result = $this->translate("alt_numbers.$chunk").$result;
+                $number = floor($number / 100);
+            }
+
+            return "$start$result";
+        }
+
+        if ($number > 9 && $this->translate('alt_numbers.9') !== 'alt_numbers.9') {
+            $result = '';
+            while ($number) {
+                $chunk = $number % 10;
+                $result = $this->translate("alt_numbers.$chunk").$result;
+                $number = floor($number / 10);
+            }
+
+            return $result;
+        }
+
+        return "$number";
+    }
+
+    /**
+     * Translate a time string from a locale to an other.
+     *
+     * @param string      $timeString date/time/duration string to translate (may also contain English)
+     * @param string|null $from       input locale of the $timeString parameter (`Carbon::getLocale()` by default)
+     * @param string|null $to         output locale of the result returned (`"en"` by default)
+     * @param int         $mode       specify what to translate with options:
+     *                                - CarbonInterface::TRANSLATE_ALL (default)
+     *                                - CarbonInterface::TRANSLATE_MONTHS
+     *                                - CarbonInterface::TRANSLATE_DAYS
+     *                                - CarbonInterface::TRANSLATE_UNITS
+     *                                - CarbonInterface::TRANSLATE_MERIDIEM
+     *                                You can use pipe to group: CarbonInterface::TRANSLATE_MONTHS | CarbonInterface::TRANSLATE_DAYS
+     *
+     * @return string
+     */
+    public static function translateTimeString($timeString, $from = null, $to = null, $mode = CarbonInterface::TRANSLATE_ALL)
+    {
+        // Fallback source and destination locales
+        $from = $from ?: static::getLocale();
+        $to = $to ?: 'en';
+
+        if ($from === $to) {
+            return $timeString;
+        }
+
+        // Standardize apostrophe
+        $timeString = strtr($timeString, ['’' => "'"]);
+
+        $fromTranslations = [];
+        $toTranslations = [];
+
+        foreach (['from', 'to'] as $key) {
+            $language = $$key;
+            $translator = Translator::get($language);
+            $translations = $translator->getMessages();
+
+            if (!isset($translations[$language])) {
+                return $timeString;
+            }
+
+            $translationKey = $key.'Translations';
+            $messages = $translations[$language];
+            $months = $messages['months'] ?? [];
+            $weekdays = $messages['weekdays'] ?? [];
+            $meridiem = $messages['meridiem'] ?? ['AM', 'PM'];
+
+            if ($key === 'from') {
+                foreach (['months', 'weekdays'] as $variable) {
+                    $list = $messages[$variable.'_standalone'] ?? null;
+
+                    if ($list) {
+                        foreach ($$variable as $index => &$name) {
+                            $name .= '|'.$messages[$variable.'_standalone'][$index];
+                        }
+                    }
+                }
+            }
+
+            $$translationKey = array_merge(
+                $mode & CarbonInterface::TRANSLATE_MONTHS ? static::getTranslationArray($months, 12, $timeString) : [],
+                $mode & CarbonInterface::TRANSLATE_MONTHS ? static::getTranslationArray($messages['months_short'] ?? [], 12, $timeString) : [],
+                $mode & CarbonInterface::TRANSLATE_DAYS ? static::getTranslationArray($weekdays, 7, $timeString) : [],
+                $mode & CarbonInterface::TRANSLATE_DAYS ? static::getTranslationArray($messages['weekdays_short'] ?? [], 7, $timeString) : [],
+                $mode & CarbonInterface::TRANSLATE_DIFF ? static::translateWordsByKeys([
+                    'diff_now',
+                    'diff_today',
+                    'diff_yesterday',
+                    'diff_tomorrow',
+                    'diff_before_yesterday',
+                    'diff_after_tomorrow',
+                ], $messages, $key) : [],
+                $mode & CarbonInterface::TRANSLATE_UNITS ? static::translateWordsByKeys([
+                    'year',
+                    'month',
+                    'week',
+                    'day',
+                    'hour',
+                    'minute',
+                    'second',
+                ], $messages, $key) : [],
+                $mode & CarbonInterface::TRANSLATE_MERIDIEM ? array_map(function ($hour) use ($meridiem) {
+                    if (\is_array($meridiem)) {
+                        return $meridiem[$hour < 12 ? 0 : 1];
+                    }
+
+                    return $meridiem($hour, 0, false);
+                }, range(0, 23)) : []
+            );
+        }
+
+        return substr(preg_replace_callback('/(?<=[\d\s+.\/,_-])('.implode('|', $fromTranslations).')(?=[\d\s+.\/,_-])/iu', function ($match) use ($fromTranslations, $toTranslations) {
+            [$chunk] = $match;
+
+            foreach ($fromTranslations as $index => $word) {
+                if (preg_match("/^$word\$/iu", $chunk)) {
+                    return $toTranslations[$index] ?? '';
+                }
+            }
+
+            return $chunk; // @codeCoverageIgnore
+        }, " $timeString "), 1, -1);
+    }
+
+    /**
+     * Translate a time string from the current locale (`$date->locale()`) to an other.
+     *
+     * @param string      $timeString time string to translate
+     * @param string|null $to         output locale of the result returned ("en" by default)
+     *
+     * @return string
+     */
+    public function translateTimeStringTo($timeString, $to = null)
+    {
+        return static::translateTimeString($timeString, $this->getTranslatorLocale(), $to);
+    }
+
+    /**
+     * Get/set the locale for the current instance.
+     *
+     * @param string|null $locale
+     * @param string      ...$fallbackLocales
+     *
+     * @return $this|string
+     */
+    public function locale(string $locale = null, ...$fallbackLocales)
+    {
+        if ($locale === null) {
+            return $this->getTranslatorLocale();
+        }
+
+        if (!$this->localTranslator || $this->getTranslatorLocale($this->localTranslator) !== $locale) {
+            $translator = Translator::get($locale);
+
+            if (!empty($fallbackLocales)) {
+                $translator->setFallbackLocales($fallbackLocales);
+
+                foreach ($fallbackLocales as $fallbackLocale) {
+                    $messages = Translator::get($fallbackLocale)->getMessages();
+
+                    if (isset($messages[$fallbackLocale])) {
+                        $translator->setMessages($fallbackLocale, $messages[$fallbackLocale]);
+                    }
+                }
+            }
+
+            $this->setLocalTranslator($translator);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the current translator locale.
+     *
+     * @return string
+     */
+    public static function getLocale()
+    {
+        return static::getLocaleAwareTranslator()->getLocale();
+    }
+
+    /**
+     * Set the current translator locale and indicate if the source locale file exists.
+     * Pass 'auto' as locale to use closest language from the current LC_TIME locale.
+     *
+     * @param string $locale locale ex. en
+     *
+     * @return bool
+     */
+    public static function setLocale($locale)
+    {
+        return static::getLocaleAwareTranslator()->setLocale($locale) !== false;
+    }
+
+    /**
+     * Set the fallback locale.
+     *
+     * @see https://symfony.com/doc/current/components/translation.html#fallback-locales
+     *
+     * @param string $locale
+     */
+    public static function setFallbackLocale($locale)
+    {
+        $translator = static::getTranslator();
+
+        if (method_exists($translator, 'setFallbackLocales')) {
+            $translator->setFallbackLocales([$locale]);
+
+            if ($translator instanceof Translator) {
+                $preferredLocale = $translator->getLocale();
+                $translator->setMessages($preferredLocale, array_replace_recursive(
+                    $translator->getMessages()[$locale] ?? [],
+                    Translator::get($locale)->getMessages()[$locale] ?? [],
+                    $translator->getMessages($preferredLocale)
+                ));
+            }
+        }
+    }
+
+    /**
+     * Get the fallback locale.
+     *
+     * @see https://symfony.com/doc/current/components/translation.html#fallback-locales
+     *
+     * @return string|null
+     */
+    public static function getFallbackLocale()
+    {
+        $translator = static::getTranslator();
+
+        if (method_exists($translator, 'getFallbackLocales')) {
+            return $translator->getFallbackLocales()[0] ?? null;
+        }
+
+        return null;
+    }
+
+    /**
+     * Set the current locale to the given, execute the passed function, reset the locale to previous one,
+     * then return the result of the closure (or null if the closure was void).
+     *
+     * @param string   $locale locale ex. en
+     * @param callable $func
+     *
+     * @return mixed
+     */
+    public static function executeWithLocale($locale, $func)
+    {
+        $currentLocale = static::getLocale();
+        $result = $func(static::setLocale($locale) ? static::getLocale() : false, static::translator());
+        static::setLocale($currentLocale);
+
+        return $result;
+    }
+
+    /**
+     * Returns true if the given locale is internally supported and has short-units support.
+     * Support is considered enabled if either year, day or hour has a short variant translated.
+     *
+     * @param string $locale locale ex. en
+     *
+     * @return bool
+     */
+    public static function localeHasShortUnits($locale)
+    {
+        return static::executeWithLocale($locale, function ($newLocale, TranslatorInterface $translator) {
+            return $newLocale &&
+                (
+                    ($y = static::translateWith($translator, 'y')) !== 'y' &&
+                    $y !== static::translateWith($translator, 'year')
+                ) || (
+                    ($y = static::translateWith($translator, 'd')) !== 'd' &&
+                    $y !== static::translateWith($translator, 'day')
+                ) || (
+                    ($y = static::translateWith($translator, 'h')) !== 'h' &&
+                    $y !== static::translateWith($translator, 'hour')
+                );
+        });
+    }
+
+    /**
+     * Returns true if the given locale is internally supported and has diff syntax support (ago, from now, before, after).
+     * Support is considered enabled if the 4 sentences are translated in the given locale.
+     *
+     * @param string $locale locale ex. en
+     *
+     * @return bool
+     */
+    public static function localeHasDiffSyntax($locale)
+    {
+        return static::executeWithLocale($locale, function ($newLocale, TranslatorInterface $translator) {
+            if (!$newLocale) {
+                return false;
+            }
+
+            foreach (['ago', 'from_now', 'before', 'after'] as $key) {
+                if ($translator instanceof TranslatorBagInterface && $translator->getCatalogue($newLocale)->get($key) instanceof Closure) {
+                    continue;
+                }
+
+                if ($translator->trans($key) === $key) {
+                    return false;
+                }
+            }
+
+            return true;
+        });
+    }
+
+    /**
+     * Returns true if the given locale is internally supported and has words for 1-day diff (just now, yesterday, tomorrow).
+     * Support is considered enabled if the 3 words are translated in the given locale.
+     *
+     * @param string $locale locale ex. en
+     *
+     * @return bool
+     */
+    public static function localeHasDiffOneDayWords($locale)
+    {
+        return static::executeWithLocale($locale, function ($newLocale, TranslatorInterface $translator) {
+            return $newLocale &&
+                $translator->trans('diff_now') !== 'diff_now' &&
+                $translator->trans('diff_yesterday') !== 'diff_yesterday' &&
+                $translator->trans('diff_tomorrow') !== 'diff_tomorrow';
+        });
+    }
+
+    /**
+     * Returns true if the given locale is internally supported and has words for 2-days diff (before yesterday, after tomorrow).
+     * Support is considered enabled if the 2 words are translated in the given locale.
+     *
+     * @param string $locale locale ex. en
+     *
+     * @return bool
+     */
+    public static function localeHasDiffTwoDayWords($locale)
+    {
+        return static::executeWithLocale($locale, function ($newLocale, TranslatorInterface $translator) {
+            return $newLocale &&
+                $translator->trans('diff_before_yesterday') !== 'diff_before_yesterday' &&
+                $translator->trans('diff_after_tomorrow') !== 'diff_after_tomorrow';
+        });
+    }
+
+    /**
+     * Returns true if the given locale is internally supported and has period syntax support (X times, every X, from X, to X).
+     * Support is considered enabled if the 4 sentences are translated in the given locale.
+     *
+     * @param string $locale locale ex. en
+     *
+     * @return bool
+     */
+    public static function localeHasPeriodSyntax($locale)
+    {
+        return static::executeWithLocale($locale, function ($newLocale, TranslatorInterface $translator) {
+            return $newLocale &&
+                $translator->trans('period_recurrences') !== 'period_recurrences' &&
+                $translator->trans('period_interval') !== 'period_interval' &&
+                $translator->trans('period_start_date') !== 'period_start_date' &&
+                $translator->trans('period_end_date') !== 'period_end_date';
+        });
+    }
+
+    /**
+     * Returns the list of internally available locales and already loaded custom locales.
+     * (It will ignore custom translator dynamic loading.)
+     *
+     * @return array
+     */
+    public static function getAvailableLocales()
+    {
+        $translator = static::getLocaleAwareTranslator();
+
+        return $translator instanceof Translator
+            ? $translator->getAvailableLocales()
+            : [$translator->getLocale()];
+    }
+
+    /**
+     * Returns list of Language object for each available locale. This object allow you to get the ISO name, native
+     * name, region and variant of the locale.
+     *
+     * @return Language[]
+     */
+    public static function getAvailableLocalesInfo()
+    {
+        $languages = [];
+        foreach (static::getAvailableLocales() as $id) {
+            $languages[$id] = new Language($id);
+        }
+
+        return $languages;
+    }
+
+    /**
+     * Initialize the default translator instance if necessary.
+     *
+     * @return \Symfony\Component\Translation\TranslatorInterface
+     */
+    protected static function translator()
+    {
+        if (static::$translator === null) {
+            static::$translator = Translator::get();
+        }
+
+        return static::$translator;
+    }
+
+    /**
+     * Get the locale of a given translator.
+     *
+     * If null or omitted, current local translator is used.
+     * If no local translator is in use, current global translator is used.
+     *
+     * @param null $translator
+     *
+     * @return string|null
+     */
+    protected function getTranslatorLocale($translator = null): ?string
+    {
+        if (\func_num_args() === 0) {
+            $translator = $this->getLocalTranslator();
+        }
+
+        $translator = static::getLocaleAwareTranslator($translator);
+
+        return $translator ? $translator->getLocale() : null;
+    }
+
+    /**
+     * Throw an error if passed object is not LocaleAwareInterface.
+     *
+     * @param LocaleAwareInterface|null $translator
+     *
+     * @return LocaleAwareInterface|null
+     */
+    protected static function getLocaleAwareTranslator($translator = null)
+    {
+        if (\func_num_args() === 0) {
+            $translator = static::translator();
+        }
+
+        if ($translator && !($translator instanceof LocaleAwareInterface || method_exists($translator, 'getLocale'))) {
+            throw new NotLocaleAwareException($translator);
+        }
+
+        return $translator;
+    }
+
+    /**
+     * Return the word cleaned from its translation codes.
+     *
+     * @param string $word
+     *
+     * @return string
+     */
+    private static function cleanWordFromTranslationString($word)
+    {
+        $word = str_replace([':count', '%count', ':time'], '', $word);
+        $word = strtr($word, ['’' => "'"]);
+        $word = preg_replace('/({\d+(,(\d+|Inf))?}|[\[\]]\d+(,(\d+|Inf))?[\[\]])/', '', $word);
+
+        return trim($word);
+    }
+
+    /**
+     * Translate a list of words.
+     *
+     * @param string[] $keys     keys to translate.
+     * @param string[] $messages messages bag handling translations.
+     * @param string   $key      'to' (to get the translation) or 'from' (to get the detection RegExp pattern).
+     *
+     * @return string[]
+     */
+    private static function translateWordsByKeys($keys, $messages, $key): array
+    {
+        return array_map(function ($wordKey) use ($messages, $key) {
+            $message = $key === 'from' && isset($messages[$wordKey.'_regexp'])
+                ? $messages[$wordKey.'_regexp']
+                : ($messages[$wordKey] ?? null);
+
+            if (!$message) {
+                return '>>DO NOT REPLACE<<';
+            }
+
+            $parts = explode('|', $message);
+
+            return $key === 'to'
+                ? static::cleanWordFromTranslationString(end($parts))
+                : '(?:'.implode('|', array_map([static::class, 'cleanWordFromTranslationString'], $parts)).')';
+        }, $keys);
+    }
+
+    /**
+     * Get an array of translations based on the current date.
+     *
+     * @param callable $translation
+     * @param int      $length
+     * @param string   $timeString
+     *
+     * @return string[]
+     */
+    private static function getTranslationArray($translation, $length, $timeString): array
+    {
+        $filler = '>>DO NOT REPLACE<<';
+
+        if (\is_array($translation)) {
+            return array_pad($translation, $length, $filler);
+        }
+
+        $list = [];
+        $date = static::now();
+
+        for ($i = 0; $i < $length; $i++) {
+            $list[] = $translation($date, $timeString, $i) ?? $filler;
+        }
+
+        return $list;
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Macro.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+/**
+ * Trait Macros.
+ *
+ * Allows users to register macros within the Carbon class.
+ */
+trait Macro
+{
+    use Mixin;
+
+    /**
+     * The registered macros.
+     *
+     * @var array
+     */
+    protected static $globalMacros = [];
+
+    /**
+     * The registered generic macros.
+     *
+     * @var array
+     */
+    protected static $globalGenericMacros = [];
+
+    /**
+     * Register a custom macro.
+     *
+     * @example
+     * ```
+     * $userSettings = [
+     *   'locale' => 'pt',
+     *   'timezone' => 'America/Sao_Paulo',
+     * ];
+     * Carbon::macro('userFormat', function () use ($userSettings) {
+     *   return $this->copy()->locale($userSettings['locale'])->tz($userSettings['timezone'])->calendar();
+     * });
+     * echo Carbon::yesterday()->hours(11)->userFormat();
+     * ```
+     *
+     * @param string          $name
+     * @param object|callable $macro
+     *
+     * @return void
+     */
+    public static function macro($name, $macro)
+    {
+        static::$globalMacros[$name] = $macro;
+    }
+
+    /**
+     * Remove all macros and generic macros.
+     */
+    public static function resetMacros()
+    {
+        static::$globalMacros = [];
+        static::$globalGenericMacros = [];
+    }
+
+    /**
+     * Register a custom macro.
+     *
+     * @param object|callable $macro
+     * @param int             $priority marco with higher priority is tried first
+     *
+     * @return void
+     */
+    public static function genericMacro($macro, $priority = 0)
+    {
+        if (!isset(static::$globalGenericMacros[$priority])) {
+            static::$globalGenericMacros[$priority] = [];
+            krsort(static::$globalGenericMacros, SORT_NUMERIC);
+        }
+
+        static::$globalGenericMacros[$priority][] = $macro;
+    }
+
+    /**
+     * Checks if macro is registered globally.
+     *
+     * @param string $name
+     *
+     * @return bool
+     */
+    public static function hasMacro($name)
+    {
+        return isset(static::$globalMacros[$name]);
+    }
+
+    /**
+     * Get the raw callable macro registered globally for a given name.
+     *
+     * @param string $name
+     *
+     * @return callable|null
+     */
+    public static function getMacro($name)
+    {
+        return static::$globalMacros[$name] ?? null;
+    }
+
+    /**
+     * Checks if macro is registered globally or locally.
+     *
+     * @param string $name
+     *
+     * @return bool
+     */
+    public function hasLocalMacro($name)
+    {
+        return ($this->localMacros && isset($this->localMacros[$name])) || static::hasMacro($name);
+    }
+
+    /**
+     * Get the raw callable macro registered globally or locally for a given name.
+     *
+     * @param string $name
+     *
+     * @return callable|null
+     */
+    public function getLocalMacro($name)
+    {
+        return ($this->localMacros ?? [])[$name] ?? static::getMacro($name);
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Mixin.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Closure;
+use Generator;
+use ReflectionClass;
+use ReflectionException;
+use ReflectionMethod;
+use Throwable;
+
+/**
+ * Trait Mixin.
+ *
+ * Allows mixing in entire classes with multiple macros.
+ */
+trait Mixin
+{
+    /**
+     * Stack of macro instance contexts.
+     *
+     * @var array
+     */
+    protected static $macroContextStack = [];
+
+    /**
+     * Mix another object into the class.
+     *
+     * @example
+     * ```
+     * Carbon::mixin(new class {
+     *   public function addMoon() {
+     *     return function () {
+     *       return $this->addDays(30);
+     *     };
+     *   }
+     *   public function subMoon() {
+     *     return function () {
+     *       return $this->subDays(30);
+     *     };
+     *   }
+     * });
+     * $fullMoon = Carbon::create('2018-12-22');
+     * $nextFullMoon = $fullMoon->addMoon();
+     * $blackMoon = Carbon::create('2019-01-06');
+     * $previousBlackMoon = $blackMoon->subMoon();
+     * echo "$nextFullMoon\n";
+     * echo "$previousBlackMoon\n";
+     * ```
+     *
+     * @param object|string $mixin
+     *
+     * @throws ReflectionException
+     *
+     * @return void
+     */
+    public static function mixin($mixin)
+    {
+        \is_string($mixin) && trait_exists($mixin)
+            ? static::loadMixinTrait($mixin)
+            : static::loadMixinClass($mixin);
+    }
+
+    /**
+     * @param object|string $mixin
+     *
+     * @throws ReflectionException
+     */
+    private static function loadMixinClass($mixin)
+    {
+        $methods = (new ReflectionClass($mixin))->getMethods(
+            ReflectionMethod::IS_PUBLIC | ReflectionMethod::IS_PROTECTED
+        );
+
+        foreach ($methods as $method) {
+            if ($method->isConstructor() || $method->isDestructor()) {
+                continue;
+            }
+
+            $method->setAccessible(true);
+
+            static::macro($method->name, $method->invoke($mixin));
+        }
+    }
+
+    /**
+     * @param string $trait
+     */
+    private static function loadMixinTrait($trait)
+    {
+        $context = eval(self::getAnonymousClassCodeForTrait($trait));
+        $className = \get_class($context);
+
+        foreach (self::getMixableMethods($context) as $name) {
+            $closureBase = Closure::fromCallable([$context, $name]);
+
+            static::macro($name, function () use ($closureBase, $className) {
+                /** @phpstan-ignore-next-line */
+                $context = isset($this) ? $this->cast($className) : new $className();
+
+                try {
+                    // @ is required to handle error if not converted into exceptions
+                    $closure = @$closureBase->bindTo($context);
+                } catch (Throwable $throwable) { // @codeCoverageIgnore
+                    $closure = $closureBase; // @codeCoverageIgnore
+                }
+
+                // in case of errors not converted into exceptions
+                $closure = $closure ?? $closureBase;
+
+                return $closure(...\func_get_args());
+            });
+        }
+    }
+
+    private static function getAnonymousClassCodeForTrait(string $trait)
+    {
+        return 'return new class() extends '.static::class.' {use '.$trait.';};';
+    }
+
+    private static function getMixableMethods(self $context): Generator
+    {
+        foreach (get_class_methods($context) as $name) {
+            if (method_exists(static::class, $name)) {
+                continue;
+            }
+
+            yield $name;
+        }
+    }
+
+    /**
+     * Stack a Carbon context from inside calls of self::this() and execute a given action.
+     *
+     * @param static|null $context
+     * @param callable    $callable
+     *
+     * @throws Throwable
+     *
+     * @return mixed
+     */
+    protected static function bindMacroContext($context, callable $callable)
+    {
+        static::$macroContextStack[] = $context;
+        $exception = null;
+        $result = null;
+
+        try {
+            $result = $callable();
+        } catch (Throwable $throwable) {
+            $exception = $throwable;
+        }
+
+        array_pop(static::$macroContextStack);
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Return the current context from inside a macro callee or a null if static.
+     *
+     * @return static|null
+     */
+    protected static function context()
+    {
+        return end(static::$macroContextStack) ?: null;
+    }
+
+    /**
+     * Return the current context from inside a macro callee or a new one if static.
+     *
+     * @return static
+     */
+    protected static function this()
+    {
+        return end(static::$macroContextStack) ?: new static();
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Modifiers.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\CarbonInterface;
+
+/**
+ * Trait Modifiers.
+ *
+ * Returns dates relative to current date using modifier short-hand.
+ */
+trait Modifiers
+{
+    /**
+     * Midday/noon hour.
+     *
+     * @var int
+     */
+    protected static $midDayAt = 12;
+
+    /**
+     * get midday/noon hour
+     *
+     * @return int
+     */
+    public static function getMidDayAt()
+    {
+        return static::$midDayAt;
+    }
+
+    /**
+     * @deprecated To avoid conflict between different third-party libraries, static setters should not be used.
+     *             You should rather consider mid-day is always 12pm, then if you need to test if it's an other
+     *             hour, test it explicitly:
+     *                 $date->format('G') == 13
+     *             or to set explicitly to a given hour:
+     *                 $date->setTime(13, 0, 0, 0)
+     *
+     * Set midday/noon hour
+     *
+     * @param int $hour midday hour
+     *
+     * @return void
+     */
+    public static function setMidDayAt($hour)
+    {
+        static::$midDayAt = $hour;
+    }
+
+    /**
+     * Modify to midday, default to self::$midDayAt
+     *
+     * @return static
+     */
+    public function midDay()
+    {
+        return $this->setTime(static::$midDayAt, 0, 0, 0);
+    }
+
+    /**
+     * Modify to the next occurrence of a given modifier such as a day of
+     * the week. If no modifier is provided, modify to the next occurrence
+     * of the current day of the week. Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param string|int|null $modifier
+     *
+     * @return static
+     */
+    public function next($modifier = null)
+    {
+        if ($modifier === null) {
+            $modifier = $this->dayOfWeek;
+        }
+
+        return $this->change(
+            'next '.(\is_string($modifier) ? $modifier : static::$days[$modifier])
+        );
+    }
+
+    /**
+     * Go forward or backward to the next week- or weekend-day.
+     *
+     * @param bool $weekday
+     * @param bool $forward
+     *
+     * @return static
+     */
+    private function nextOrPreviousDay($weekday = true, $forward = true)
+    {
+        /** @var CarbonInterface $date */
+        $date = $this;
+        $step = $forward ? 1 : -1;
+
+        do {
+            $date = $date->addDays($step);
+        } while ($weekday ? $date->isWeekend() : $date->isWeekday());
+
+        return $date;
+    }
+
+    /**
+     * Go forward to the next weekday.
+     *
+     * @return static
+     */
+    public function nextWeekday()
+    {
+        return $this->nextOrPreviousDay();
+    }
+
+    /**
+     * Go backward to the previous weekday.
+     *
+     * @return static
+     */
+    public function previousWeekday()
+    {
+        return $this->nextOrPreviousDay(true, false);
+    }
+
+    /**
+     * Go forward to the next weekend day.
+     *
+     * @return static
+     */
+    public function nextWeekendDay()
+    {
+        return $this->nextOrPreviousDay(false);
+    }
+
+    /**
+     * Go backward to the previous weekend day.
+     *
+     * @return static
+     */
+    public function previousWeekendDay()
+    {
+        return $this->nextOrPreviousDay(false, false);
+    }
+
+    /**
+     * Modify to the previous occurrence of a given modifier such as a day of
+     * the week. If no dayOfWeek is provided, modify to the previous occurrence
+     * of the current day of the week. Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param string|int|null $modifier
+     *
+     * @return static
+     */
+    public function previous($modifier = null)
+    {
+        if ($modifier === null) {
+            $modifier = $this->dayOfWeek;
+        }
+
+        return $this->change(
+            'last '.(\is_string($modifier) ? $modifier : static::$days[$modifier])
+        );
+    }
+
+    /**
+     * Modify to the first occurrence of a given day of the week
+     * in the current month. If no dayOfWeek is provided, modify to the
+     * first day of the current month.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek
+     *
+     * @return static
+     */
+    public function firstOfMonth($dayOfWeek = null)
+    {
+        $date = $this->startOfDay();
+
+        if ($dayOfWeek === null) {
+            return $date->day(1);
+        }
+
+        return $date->modify('first '.static::$days[$dayOfWeek].' of '.$date->rawFormat('F').' '.$date->year);
+    }
+
+    /**
+     * Modify to the last occurrence of a given day of the week
+     * in the current month. If no dayOfWeek is provided, modify to the
+     * last day of the current month.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek
+     *
+     * @return static
+     */
+    public function lastOfMonth($dayOfWeek = null)
+    {
+        $date = $this->startOfDay();
+
+        if ($dayOfWeek === null) {
+            return $date->day($date->daysInMonth);
+        }
+
+        return $date->modify('last '.static::$days[$dayOfWeek].' of '.$date->rawFormat('F').' '.$date->year);
+    }
+
+    /**
+     * Modify to the given occurrence of a given day of the week
+     * in the current month. If the calculated occurrence is outside the scope
+     * of the current month, then return false and no modifications are made.
+     * Use the supplied constants to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int $nth
+     * @param int $dayOfWeek
+     *
+     * @return mixed
+     */
+    public function nthOfMonth($nth, $dayOfWeek)
+    {
+        $date = $this->copy()->firstOfMonth();
+        $check = $date->rawFormat('Y-m');
+        $date = $date->modify('+'.$nth.' '.static::$days[$dayOfWeek]);
+
+        return $date->rawFormat('Y-m') === $check ? $this->modify("$date") : false;
+    }
+
+    /**
+     * Modify to the first occurrence of a given day of the week
+     * in the current quarter. If no dayOfWeek is provided, modify to the
+     * first day of the current quarter.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek day of the week default null
+     *
+     * @return static
+     */
+    public function firstOfQuarter($dayOfWeek = null)
+    {
+        return $this->setDate($this->year, $this->quarter * static::MONTHS_PER_QUARTER - 2, 1)->firstOfMonth($dayOfWeek);
+    }
+
+    /**
+     * Modify to the last occurrence of a given day of the week
+     * in the current quarter. If no dayOfWeek is provided, modify to the
+     * last day of the current quarter.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek day of the week default null
+     *
+     * @return static
+     */
+    public function lastOfQuarter($dayOfWeek = null)
+    {
+        return $this->setDate($this->year, $this->quarter * static::MONTHS_PER_QUARTER, 1)->lastOfMonth($dayOfWeek);
+    }
+
+    /**
+     * Modify to the given occurrence of a given day of the week
+     * in the current quarter. If the calculated occurrence is outside the scope
+     * of the current quarter, then return false and no modifications are made.
+     * Use the supplied constants to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int $nth
+     * @param int $dayOfWeek
+     *
+     * @return mixed
+     */
+    public function nthOfQuarter($nth, $dayOfWeek)
+    {
+        $date = $this->copy()->day(1)->month($this->quarter * static::MONTHS_PER_QUARTER);
+        $lastMonth = $date->month;
+        $year = $date->year;
+        $date = $date->firstOfQuarter()->modify('+'.$nth.' '.static::$days[$dayOfWeek]);
+
+        return ($lastMonth < $date->month || $year !== $date->year) ? false : $this->modify("$date");
+    }
+
+    /**
+     * Modify to the first occurrence of a given day of the week
+     * in the current year. If no dayOfWeek is provided, modify to the
+     * first day of the current year.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek day of the week default null
+     *
+     * @return static
+     */
+    public function firstOfYear($dayOfWeek = null)
+    {
+        return $this->month(1)->firstOfMonth($dayOfWeek);
+    }
+
+    /**
+     * Modify to the last occurrence of a given day of the week
+     * in the current year. If no dayOfWeek is provided, modify to the
+     * last day of the current year.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek day of the week default null
+     *
+     * @return static
+     */
+    public function lastOfYear($dayOfWeek = null)
+    {
+        return $this->month(static::MONTHS_PER_YEAR)->lastOfMonth($dayOfWeek);
+    }
+
+    /**
+     * Modify to the given occurrence of a given day of the week
+     * in the current year. If the calculated occurrence is outside the scope
+     * of the current year, then return false and no modifications are made.
+     * Use the supplied constants to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int $nth
+     * @param int $dayOfWeek
+     *
+     * @return mixed
+     */
+    public function nthOfYear($nth, $dayOfWeek)
+    {
+        $date = $this->copy()->firstOfYear()->modify('+'.$nth.' '.static::$days[$dayOfWeek]);
+
+        return $this->year === $date->year ? $this->modify("$date") : false;
+    }
+
+    /**
+     * Modify the current instance to the average of a given instance (default now) and the current instance
+     * (second-precision).
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|null $date
+     *
+     * @return static
+     */
+    public function average($date = null)
+    {
+        return $this->addRealMicroseconds((int) ($this->diffInRealMicroseconds($this->resolveCarbon($date), false) / 2));
+    }
+
+    /**
+     * Get the closest date from the instance (second-precision).
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date1
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date2
+     *
+     * @return static
+     */
+    public function closest($date1, $date2)
+    {
+        return $this->diffInRealMicroseconds($date1) < $this->diffInRealMicroseconds($date2) ? $date1 : $date2;
+    }
+
+    /**
+     * Get the farthest date from the instance (second-precision).
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date1
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date2
+     *
+     * @return static
+     */
+    public function farthest($date1, $date2)
+    {
+        return $this->diffInRealMicroseconds($date1) > $this->diffInRealMicroseconds($date2) ? $date1 : $date2;
+    }
+
+    /**
+     * Get the minimum instance between a given instance (default now) and the current instance.
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return static
+     */
+    public function min($date = null)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->lt($date) ? $this : $date;
+    }
+
+    /**
+     * Get the minimum instance between a given instance (default now) and the current instance.
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see min()
+     *
+     * @return static
+     */
+    public function minimum($date = null)
+    {
+        return $this->min($date);
+    }
+
+    /**
+     * Get the maximum instance between a given instance (default now) and the current instance.
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @return static
+     */
+    public function max($date = null)
+    {
+        $date = $this->resolveCarbon($date);
+
+        return $this->gt($date) ? $this : $date;
+    }
+
+    /**
+     * Get the maximum instance between a given instance (default now) and the current instance.
+     *
+     * @param \Carbon\Carbon|\DateTimeInterface|mixed $date
+     *
+     * @see max()
+     *
+     * @return static
+     */
+    public function maximum($date = null)
+    {
+        return $this->max($date);
+    }
+
+    /**
+     * Calls \DateTime::modify if mutable or \DateTimeImmutable::modify else.
+     *
+     * @see https://php.net/manual/en/datetime.modify.php
+     */
+    public function modify($modify)
+    {
+        return parent::modify((string) $modify);
+    }
+
+    /**
+     * Similar to native modify() method of DateTime but can handle more grammars.
+     *
+     * @example
+     * ```
+     * echo Carbon::now()->change('next 2pm');
+     * ```
+     *
+     * @link https://php.net/manual/en/datetime.modify.php
+     *
+     * @param string $modifier
+     *
+     * @return static
+     */
+    public function change($modifier)
+    {
+        return $this->modify(preg_replace_callback('/^(next|previous|last)\s+(\d{1,2}(h|am|pm|:\d{1,2}(:\d{1,2})?))$/i', function ($match) {
+            $match[2] = str_replace('h', ':00', $match[2]);
+            $test = $this->copy()->modify($match[2]);
+            $method = $match[1] === 'next' ? 'lt' : 'gt';
+            $match[1] = $test->$method($this) ? $match[1].' day' : 'today';
+
+            return $match[1].' '.$match[2];
+        }, strtr(trim($modifier), [
+            ' at ' => ' ',
+            'just now' => 'now',
+            'after tomorrow' => 'tomorrow +1 day',
+            'before yesterday' => 'yesterday -1 day',
+        ])));
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/Mutability.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+use Carbon\Carbon;
+use Carbon\CarbonImmutable;
+
+/**
+ * Trait Mutability.
+ *
+ * Utils to know if the current object is mutable or immutable and convert it.
+ */
+trait Mutability
+{
+    use Cast;
+
+    /**
+     * Returns true if the current class/instance is mutable.
+     *
+     * @return bool
+     */
+    public static function isMutable()
+    {
+        return false;
+    }
+
+    /**
+     * Returns true if the current class/instance is immutable.
+     *
+     * @return bool
+     */
+    public static function isImmutable()
+    {
+        return !static::isMutable();
+    }
+
+    /**
+     * Return a mutable copy of the instance.
+     *
+     * @return Carbon
+     */
+    public function toMutable()
+    {
+        /** @var Carbon $date */
+        $date = $this->cast(Carbon::class);
+
+        return $date;
+    }
+
+    /**
+     * Return a immutable copy of the instance.
+     *
+     * @return CarbonImmutable
+     */
+    public function toImmutable()
+    {
+        /** @var CarbonImmutable $date */
+        $date = $this->cast(CarbonImmutable::class);
+
+        return $date;
+    }
+}

vendor/nesbot/carbon/src/Carbon/Traits/ObjectInitialisation.php

+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+trait ObjectInitialisation
+{
+    /**
+     * True when parent::__construct has been called.
+     *
+     * @var string
+     */
+    protected $constructedObjectId = null;
+}