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From sma...@apache.org
Subject [15/51] [partial] airavata-php-gateway git commit: removing vendor files
Date Sun, 03 May 2015 12:39:55 GMT
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/composer.json
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/composer.json b/vendor/nesbot/carbon/composer.json
deleted file mode 100644
index 0ab0f54..0000000
--- a/vendor/nesbot/carbon/composer.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-  "name": "nesbot/carbon",
-  "type": "library",
-  "description": "A simple API extension for DateTime.",
-  "keywords": [
-    "date",
-    "time",
-    "DateTime"
-  ],
-  "homepage": "http://carbon.nesbot.com",
-  "license": "MIT",
-  "authors": [
-    {
-      "name": "Brian Nesbitt",
-      "email": "brian@nesbot.com",
-      "homepage": "http://nesbot.com"
-    }
-  ],
-  "require": {
-    "php": ">=5.3.0"
-  },
-  "require-dev": {
-    "phpunit/phpunit": "~4.0"
-  },
-  "autoload": {
-    "psr-0": {
-      "Carbon": "src"
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/phpunit.xml.dist
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/phpunit.xml.dist b/vendor/nesbot/carbon/phpunit.xml.dist
deleted file mode 100644
index dc998e2..0000000
--- a/vendor/nesbot/carbon/phpunit.xml.dist
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         bootstrap="tests/TestFixture.php"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
->
-
-  <filter>
-    <whitelist>
-      <directory>src/Carbon</directory>
-    </whitelist>
-  </filter>
-
-   <testsuites>
-      <testsuite name="Carbon Test Suite">
-         <directory>tests</directory>
-      </testsuite>
-   </testsuites>
-</phpunit>

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/readme.md
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/readme.md b/vendor/nesbot/carbon/readme.md
deleted file mode 100644
index 7fc85c8..0000000
--- a/vendor/nesbot/carbon/readme.md
+++ /dev/null
@@ -1,81 +0,0 @@
-# Carbon
-
-[![Latest Stable Version](https://poser.pugx.org/nesbot/carbon/v/stable.png)](https://packagist.org/packages/nesbot/carbon) [![Total Downloads](https://poser.pugx.org/nesbot/carbon/downloads.png)](https://packagist.org/packages/nesbot/carbon) [![Build Status](https://secure.travis-ci.org/briannesbitt/Carbon.png)](http://travis-ci.org/briannesbitt/Carbon)
-
-A simple PHP API extension for DateTime. [http://carbon.nesbot.com](http://carbon.nesbot.com)
-
-```php
-printf("Right now is %s", Carbon::now()->toDateTimeString());
-printf("Right now in Vancouver is %s", Carbon::now('America/Vancouver'));  //implicit __toString()
-$tomorrow = Carbon::now()->addDay();
-$lastWeek = Carbon::now()->subWeek();
-$nextSummerOlympics = Carbon::createFromDate(2012)->addYears(4);
-
-$officialDate = Carbon::now()->toRfc2822String();
-
-$howOldAmI = Carbon::createFromDate(1975, 5, 21)->age;
-
-$noonTodayLondonTime = Carbon::createFromTime(12, 0, 0, 'Europe/London');
-
-$worldWillEnd = Carbon::createFromDate(2012, 12, 21, 'GMT');
-
-// Don't really want to die so mock now
-Carbon::setTestNow(Carbon::createFromDate(2000, 1, 1));
-
-// comparisons are always done in UTC
-if (Carbon::now()->gte($worldWillEnd)) {
-   die();
-}
-
-// Phew! Return to normal behaviour
-Carbon::setTestNow();
-
-if (Carbon::now()->isWeekend()) {
-   echo 'Party!';
-}
-echo Carbon::now()->subMinutes(2)->diffForHumans(); // '2 minutes ago'
-
-// ... but also does 'from now', 'after' and 'before'
-// rolling up to seconds, minutes, hours, days, months, years
-
-$daysSinceEpoch = Carbon::createFromTimeStamp(0)->diffInDays();
-```
-
-## Installation
-
-### With Composer
-
-```
-$ composer require nesbot/carbon
-```
-
-```json
-{
-    "require": {
-        "nesbot/carbon": "~1.14"
-    }
-}
-```
-
-```php
-<?php
-require 'vendor/autoload.php';
-
-use Carbon\Carbon;
-
-printf("Now: %s", Carbon::now());
-```
-
-<a name="install-nocomposer"/>
-### Without Composer
-
-Why are you not using [composer](http://getcomposer.org/)? Download [Carbon.php](https://github.com/briannesbitt/Carbon/blob/master/src/Carbon/Carbon.php) from the repo and save the file into your project path somewhere.
-
-```php
-<?php
-require 'path/to/Carbon.php';
-
-use Carbon\Carbon;
-
-printf("Now: %s", Carbon::now());
-```

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/src/Carbon/Carbon.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/src/Carbon/Carbon.php b/vendor/nesbot/carbon/src/Carbon/Carbon.php
deleted file mode 100644
index 5f66a4e..0000000
--- a/vendor/nesbot/carbon/src/Carbon/Carbon.php
+++ /dev/null
@@ -1,2267 +0,0 @@
-<?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;
-
-use Closure;
-use DateTime;
-use DateTimeZone;
-use DateInterval;
-use DatePeriod;
-use InvalidArgumentException;
-
-/**
- * A simple API extension for DateTime
- *
- * @property      integer $year
- * @property      integer $yearIso
- * @property      integer $month
- * @property      integer $day
- * @property      integer $hour
- * @property      integer $minute
- * @property      integer $second
- * @property      integer $timestamp seconds since the Unix Epoch
- * @property-read integer $micro
- * @property-read integer $dayOfWeek 0 (for Sunday) through 6 (for Saturday)
- * @property-read integer $dayOfYear 0 through 365
- * @property-read integer $weekOfMonth 1 through 5
- * @property-read integer $weekOfYear ISO-8601 week number of year, weeks starting on Monday
- * @property-read integer $daysInMonth number of days in the given month
- * @property-read integer $age does a diffInYears() with default parameters
- * @property-read integer $quarter the quarter of this instance, 1 - 4
- * @property-read integer $offset the timezone offset in seconds from UTC
- * @property-read integer $offsetHours the timezone offset in hours from UTC
- * @property-read boolean $dst daylight savings time indicator, true if DST, false otherwise
- * @property-read boolean $local checks if the timezone is local, true if local, false otherwise
- * @property-read boolean $utc checks if the timezone is UTC, true if UTC, false otherwise
- * @property-read string  $timezoneName
- * @property-read string  $tzName
- *
- * @property-read  DateTimeZone        $timezone the current timezone
- * @property-read  DateTimeZone        $tz alias of timezone
- * @property-write DateTimeZone|string $timezone the current timezone
- * @property-write DateTimeZone|string $tz alias of timezone
- *
- */
-class Carbon extends DateTime
-{
-    /**
-     * The day constants
-     */
-    const SUNDAY = 0;
-    const MONDAY = 1;
-    const TUESDAY = 2;
-    const WEDNESDAY = 3;
-    const THURSDAY = 4;
-    const FRIDAY = 5;
-    const SATURDAY = 6;
-
-    /**
-     * Names of days of the week.
-     *
-     * @var array
-     */
-    protected static $days = array(
-        self::SUNDAY => 'Sunday',
-        self::MONDAY => 'Monday',
-        self::TUESDAY => 'Tuesday',
-        self::WEDNESDAY => 'Wednesday',
-        self::THURSDAY => 'Thursday',
-        self::FRIDAY => 'Friday',
-        self::SATURDAY => 'Saturday'
-    );
-
-    /**
-     * Terms used to detect if a time passed is a relative date for testing purposes
-     *
-     * @var array
-     */
-    protected static $relativeKeywords = array(
-        'this',
-        'next',
-        'last',
-        'tomorrow',
-        'yesterday',
-        '+',
-        '-',
-        'first',
-        'last',
-        'ago'
-    );
-
-    /**
-     * Number of X in Y
-     */
-    const YEARS_PER_CENTURY = 100;
-    const YEARS_PER_DECADE = 10;
-    const MONTHS_PER_YEAR = 12;
-    const WEEKS_PER_YEAR = 52;
-    const DAYS_PER_WEEK = 7;
-    const HOURS_PER_DAY = 24;
-    const MINUTES_PER_HOUR = 60;
-    const SECONDS_PER_MINUTE = 60;
-
-    /**
-     * Default format to use for __toString method when type juggling occurs.
-     *
-     * @var string
-     */
-    const DEFAULT_TO_STRING_FORMAT = 'Y-m-d H:i:s';
-
-    /**
-     * Format to use for __toString method when type juggling occurs.
-     *
-     * @var string
-     */
-    protected static $toStringFormat = self::DEFAULT_TO_STRING_FORMAT;
-
-    /**
-     * A test Carbon instance to be returned when now instances are created
-     *
-     * @var Carbon
-     */
-    protected static $testNow;
-
-    /**
-     * Creates a DateTimeZone from a string or a DateTimeZone
-     *
-     * @param DateTimeZone|string|null $object
-     *
-     * @return DateTimeZone
-     *
-     * @throws InvalidArgumentException
-     */
-    protected static function safeCreateDateTimeZone($object)
-    {
-        if ($object === null) {
-            // Don't return null... avoid Bug #52063 in PHP <5.3.6
-            return new DateTimeZone(date_default_timezone_get());
-        }
-
-        if ($object instanceof DateTimeZone) {
-            return $object;
-        }
-
-        $tz = @timezone_open((string) $object);
-
-        if ($tz === false) {
-            throw new InvalidArgumentException('Unknown or bad timezone ('.$object.')');
-        }
-
-        return $tz;
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    //////////////////////////// CONSTRUCTORS /////////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * 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 string              $time
-     * @param DateTimeZone|string $tz
-     */
-    public function __construct($time = null, $tz = null)
-    {
-        // If the class has a test now set and we are trying to create a now()
-        // instance then override as required
-        if (static::hasTestNow() && (empty($time) || $time === 'now' || static::hasRelativeKeywords($time))) {
-            $testInstance = clone static::getTestNow();
-            if (static::hasRelativeKeywords($time)) {
-                $testInstance->modify($time);
-            }
-
-            //shift the time according to the given time zone
-            if ($tz !== NULL && $tz != static::getTestNow()->tz) {
-                $testInstance->setTimezone($tz);
-            } else {
-                $tz = $testInstance->tz;
-            }
-
-            $time = $testInstance->toDateTimeString();
-        }
-
-        parent::__construct($time, static::safeCreateDateTimeZone($tz));
-    }
-
-    /**
-     * Create a Carbon instance from a DateTime one
-     *
-     * @param DateTime $dt
-     *
-     * @return static
-     */
-    public static function instance(DateTime $dt)
-    {
-        return new static($dt->format('Y-m-d H:i:s.u'), $dt->getTimeZone());
-    }
-
-    /**
-     * 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              $time
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function parse($time = null, $tz = null)
-    {
-        return new static($time, $tz);
-    }
-
-    /**
-     * Get a Carbon instance for the current date and time
-     *
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function now($tz = null)
-    {
-        return new static(null, $tz);
-    }
-
-    /**
-     * Create a Carbon instance for today
-     *
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function today($tz = null)
-    {
-        return static::now($tz)->startOfDay();
-    }
-
-    /**
-     * Create a Carbon instance for tomorrow
-     *
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function tomorrow($tz = null)
-    {
-        return static::today($tz)->addDay();
-    }
-
-    /**
-     * Create a Carbon instance for yesterday
-     *
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function yesterday($tz = null)
-    {
-        return static::today($tz)->subDay();
-    }
-
-    /**
-     * Create a Carbon instance for the greatest supported date.
-     *
-     * @return Carbon
-     */
-    public static function maxValue()
-    {
-        return static::createFromTimestamp(PHP_INT_MAX);
-    }
-
-    /**
-     * Create a Carbon instance for the lowest supported date.
-     *
-     * @return Carbon
-     */
-    public static function minValue()
-    {
-        return static::createFromTimestamp(~PHP_INT_MAX);
-    }
-
-    /**
-     * 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 integer             $year
-     * @param integer             $month
-     * @param integer             $day
-     * @param integer             $hour
-     * @param integer             $minute
-     * @param integer             $second
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function create($year = null, $month = null, $day = null, $hour = null, $minute = null, $second = null, $tz = null)
-    {
-        $year = ($year === null) ? date('Y') : $year;
-        $month = ($month === null) ? date('n') : $month;
-        $day = ($day === null) ? date('j') : $day;
-
-        if ($hour === null) {
-            $hour = date('G');
-            $minute = ($minute === null) ? date('i') : $minute;
-            $second = ($second === null) ? date('s') : $second;
-        } else {
-            $minute = ($minute === null) ? 0 : $minute;
-            $second = ($second === null) ? 0 : $second;
-        }
-
-        return static::createFromFormat('Y-n-j G:i:s', sprintf('%s-%s-%s %s:%02s:%02s', $year, $month, $day, $hour, $minute, $second), $tz);
-    }
-
-    /**
-     * Create a Carbon instance from just a date. The time portion is set to now.
-     *
-     * @param integer             $year
-     * @param integer             $month
-     * @param integer             $day
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function createFromDate($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 time. The date portion is set to today.
-     *
-     * @param integer             $hour
-     * @param integer             $minute
-     * @param integer             $second
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function createFromTime($hour = null, $minute = null, $second = null, $tz = null)
-    {
-        return static::create(null, null, null, $hour, $minute, $second, $tz);
-    }
-
-    /**
-     * Create a Carbon instance from a specific format
-     *
-     * @param string              $format
-     * @param string              $time
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     *
-     * @throws InvalidArgumentException
-     */
-    public static function createFromFormat($format, $time, $tz = null)
-    {
-        if ($tz !== null) {
-            $dt = parent::createFromFormat($format, $time, static::safeCreateDateTimeZone($tz));
-        } else {
-            $dt = parent::createFromFormat($format, $time);
-        }
-
-        if ($dt instanceof DateTime) {
-            return static::instance($dt);
-        }
-
-        $errors = static::getLastErrors();
-        throw new InvalidArgumentException(implode(PHP_EOL, $errors['errors']));
-    }
-
-    /**
-     * Create a Carbon instance from a timestamp
-     *
-     * @param integer             $timestamp
-     * @param DateTimeZone|string $tz
-     *
-     * @return static
-     */
-    public static function createFromTimestamp($timestamp, $tz = null)
-    {
-        return static::now($tz)->setTimestamp($timestamp);
-    }
-
-    /**
-     * Create a Carbon instance from an UTC timestamp
-     *
-     * @param integer $timestamp
-     *
-     * @return static
-     */
-    public static function createFromTimestampUTC($timestamp)
-    {
-        return new static('@'.$timestamp);
-    }
-
-    /**
-     * Get a copy of the instance
-     *
-     * @return static
-     */
-    public function copy()
-    {
-        return static::instance($this);
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    ///////////////////////// GETTERS AND SETTERS /////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * Get a part of the Carbon object
-     *
-     * @param string $name
-     *
-     * @throws InvalidArgumentException
-     *
-     * @return string|integer|DateTimeZone
-     */
-    public function __get($name)
-    {
-        switch (true) {
-            case array_key_exists($name, $formats = array(
-                'year' => 'Y',
-                'yearIso' => 'o',
-                'month' => 'n',
-                'day' => 'j',
-                'hour' => 'G',
-                'minute' => 'i',
-                'second' => 's',
-                'micro' => 'u',
-                'dayOfWeek' => 'w',
-                'dayOfYear' => 'z',
-                'weekOfYear' => 'W',
-                'daysInMonth' => 't',
-                'timestamp' => 'U',
-            )):
-                return (int) $this->format($formats[$name]);
-
-            case $name === 'weekOfMonth':
-                return (int) ceil($this->day / static::DAYS_PER_WEEK);
-
-            case $name === 'age':
-                return (int) $this->diffInYears();
-
-            case $name === 'quarter':
-                return (int) ceil($this->month / 3);
-
-            case $name === 'offset':
-                return $this->getOffset();
-
-            case $name === 'offsetHours':
-                return $this->getOffset() / static::SECONDS_PER_MINUTE / static::MINUTES_PER_HOUR;
-
-            case $name === 'dst':
-                return $this->format('I') == '1';
-
-            case $name === 'local':
-                return $this->offset == $this->copy()->setTimezone(date_default_timezone_get())->offset;
-
-            case $name === 'utc':
-                return $this->offset == 0;
-
-            case $name === 'timezone' || $name === 'tz':
-                return $this->getTimezone();
-
-            case $name === 'timezoneName' || $name === 'tzName':
-                return $this->getTimezone()->getName();
-
-            default:
-                throw new InvalidArgumentException(sprintf("Unknown getter '%s'", $name));
-        }
-    }
-
-    /**
-     * Check if an attribute exists on the object
-     *
-     * @param string $name
-     *
-     * @return boolean
-     */
-    public function __isset($name)
-    {
-        try {
-            $this->__get($name);
-        } catch (InvalidArgumentException $e) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Set a part of the Carbon object
-     *
-     * @param string                      $name
-     * @param string|integer|DateTimeZone $value
-     *
-     * @throws InvalidArgumentException
-     */
-    public function __set($name, $value)
-    {
-        switch ($name) {
-            case 'year':
-                $this->setDate($value, $this->month, $this->day);
-                break;
-
-            case 'month':
-                $this->setDate($this->year, $value, $this->day);
-                break;
-
-            case 'day':
-                $this->setDate($this->year, $this->month, $value);
-                break;
-
-            case 'hour':
-                $this->setTime($value, $this->minute, $this->second);
-                break;
-
-            case 'minute':
-                $this->setTime($this->hour, $value, $this->second);
-                break;
-
-            case 'second':
-                $this->setTime($this->hour, $this->minute, $value);
-                break;
-
-            case 'timestamp':
-                parent::setTimestamp($value);
-                break;
-
-            case 'timezone':
-            case 'tz':
-                $this->setTimezone($value);
-                break;
-
-            default:
-                throw new InvalidArgumentException(sprintf("Unknown setter '%s'", $name));
-        }
-    }
-
-    /**
-     * Set the instance's year
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function year($value)
-    {
-        $this->year = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set the instance's month
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function month($value)
-    {
-        $this->month = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set the instance's day
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function day($value)
-    {
-        $this->day = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set the instance's hour
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function hour($value)
-    {
-        $this->hour = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set the instance's minute
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function minute($value)
-    {
-        $this->minute = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set the instance's second
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function second($value)
-    {
-        $this->second = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set the date and time all together
-     *
-     * @param integer $year
-     * @param integer $month
-     * @param integer $day
-     * @param integer $hour
-     * @param integer $minute
-     * @param integer $second
-     *
-     * @return static
-     */
-    public function setDateTime($year, $month, $day, $hour, $minute, $second = 0)
-    {
-        return $this->setDate($year, $month, $day)->setTime($hour, $minute, $second);
-    }
-
-    /**
-     * Set the instance's timestamp
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function timestamp($value)
-    {
-        $this->timestamp = $value;
-
-        return $this;
-    }
-
-    /**
-     * Alias for setTimezone()
-     *
-     * @param DateTimeZone|string $value
-     *
-     * @return static
-     */
-    public function timezone($value)
-    {
-        return $this->setTimezone($value);
-    }
-
-    /**
-     * Alias for setTimezone()
-     *
-     * @param DateTimeZone|string $value
-     *
-     * @return static
-     */
-    public function tz($value)
-    {
-        return $this->setTimezone($value);
-    }
-
-    /**
-     * Set the instance's timezone from a string or object
-     *
-     * @param DateTimeZone|string $value
-     *
-     * @return static
-     */
-    public function setTimezone($value)
-    {
-        parent::setTimezone(static::safeCreateDateTimeZone($value));
-
-        return $this;
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    ///////////////////////// TESTING AIDS ////////////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * Set a Carbon instance (real or mock) to be returned when a "now"
-     * instance is created.  The provided instance will be returned
-     * specifically under the following conditions:
-     *   - A call to the static now() method, ex. Carbon::now()
-     *   - When a null (or blank string) is passed to the constructor or parse(), ex. new Carbon(null)
-     *   - When the string "now" is passed to the constructor or parse(), ex. new Carbon('now')
-     *
-     * Note the timezone parameter was left out of the examples above and
-     * has no affect as the mock value will be returned regardless of its value.
-     *
-     * To clear the test instance call this method using the default
-     * parameter of null.
-     *
-     * @param Carbon $testNow
-     */
-    public static function setTestNow(Carbon $testNow = null)
-    {
-        static::$testNow = $testNow;
-    }
-
-    /**
-     * Get the Carbon instance (real or mock) to be returned when a "now"
-     * instance is created.
-     *
-     * @return static the current instance used for testing
-     */
-    public static function getTestNow()
-    {
-        return static::$testNow;
-    }
-
-    /**
-     * Determine if there is a valid test instance set. A valid test instance
-     * is anything that is not null.
-     *
-     * @return boolean true if there is a test instance, otherwise false
-     */
-    public static function hasTestNow()
-    {
-        return static::getTestNow() !== null;
-    }
-
-    /**
-     * Determine if there is a relative keyword in the time string, this is to
-     * create dates relative to now for test instances. e.g.: next tuesday
-     *
-     * @param string $time
-     *
-     * @return boolean true if there is a keyword, otherwise false
-     */
-    public static function hasRelativeKeywords($time)
-    {
-        // skip common format with a '-' in it
-        if (preg_match('/[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}/', $time) !== 1) {
-            foreach (static::$relativeKeywords as $keyword) {
-                if (stripos($time, $keyword) !== false) {
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    /////////////////////// STRING FORMATTING /////////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * 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', $format);
-        }
-
-        return strftime($format, strtotime($this));
-    }
-
-    /**
-     * Reset the format used to the default when type juggling a Carbon instance to a string
-     *
-     */
-    public static function resetToStringFormat()
-    {
-        static::setToStringFormat(static::DEFAULT_TO_STRING_FORMAT);
-    }
-
-    /**
-     * Set the default format used when type juggling a Carbon instance to a string
-     *
-     * @param string $format
-     */
-    public static function setToStringFormat($format)
-    {
-        static::$toStringFormat = $format;
-    }
-
-    /**
-     * Format the instance as a string using the set format
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->format(static::$toStringFormat);
-    }
-
-    /**
-     * Format the instance as date
-     *
-     * @return string
-     */
-    public function toDateString()
-    {
-        return $this->format('Y-m-d');
-    }
-
-    /**
-     * Format the instance as a readable date
-     *
-     * @return string
-     */
-    public function toFormattedDateString()
-    {
-        return $this->format('M j, Y');
-    }
-
-    /**
-     * Format the instance as time
-     *
-     * @return string
-     */
-    public function toTimeString()
-    {
-        return $this->format('H:i:s');
-    }
-
-    /**
-     * Format the instance as date and time
-     *
-     * @return string
-     */
-    public function toDateTimeString()
-    {
-        return $this->format('Y-m-d H:i:s');
-    }
-
-    /**
-     * Format the instance with day, date and time
-     *
-     * @return string
-     */
-    public function toDayDateTimeString()
-    {
-        return $this->format('D, M j, Y g:i A');
-    }
-
-    /**
-     * Format the instance as ATOM
-     *
-     * @return string
-     */
-    public function toAtomString()
-    {
-        return $this->format(static::ATOM);
-    }
-
-    /**
-     * Format the instance as COOKIE
-     *
-     * @return string
-     */
-    public function toCookieString()
-    {
-        return $this->format(static::COOKIE);
-    }
-
-    /**
-     * Format the instance as ISO8601
-     *
-     * @return string
-     */
-    public function toIso8601String()
-    {
-        return $this->format(static::ISO8601);
-    }
-
-    /**
-     * Format the instance as RFC822
-     *
-     * @return string
-     */
-    public function toRfc822String()
-    {
-        return $this->format(static::RFC822);
-    }
-
-    /**
-     * Format the instance as RFC850
-     *
-     * @return string
-     */
-    public function toRfc850String()
-    {
-        return $this->format(static::RFC850);
-    }
-
-    /**
-     * Format the instance as RFC1036
-     *
-     * @return string
-     */
-    public function toRfc1036String()
-    {
-        return $this->format(static::RFC1036);
-    }
-
-    /**
-     * Format the instance as RFC1123
-     *
-     * @return string
-     */
-    public function toRfc1123String()
-    {
-        return $this->format(static::RFC1123);
-    }
-
-    /**
-     * Format the instance as RFC2822
-     *
-     * @return string
-     */
-    public function toRfc2822String()
-    {
-        return $this->format(static::RFC2822);
-    }
-
-    /**
-     * Format the instance as RFC3339
-     *
-     * @return string
-     */
-    public function toRfc3339String()
-    {
-        return $this->format(static::RFC3339);
-    }
-
-    /**
-     * Format the instance as RSS
-     *
-     * @return string
-     */
-    public function toRssString()
-    {
-        return $this->format(static::RSS);
-    }
-
-    /**
-     * Format the instance as W3C
-     *
-     * @return string
-     */
-    public function toW3cString()
-    {
-        return $this->format(static::W3C);
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    ////////////////////////// COMPARISONS ////////////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * Determines if the instance is equal to another
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function eq(Carbon $dt)
-    {
-        return $this == $dt;
-    }
-
-    /**
-     * Determines if the instance is not equal to another
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function ne(Carbon $dt)
-    {
-        return !$this->eq($dt);
-    }
-
-    /**
-     * Determines if the instance is greater (after) than another
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function gt(Carbon $dt)
-    {
-        return $this > $dt;
-    }
-
-    /**
-     * Determines if the instance is greater (after) than or equal to another
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function gte(Carbon $dt)
-    {
-        return $this >= $dt;
-    }
-
-    /**
-     * Determines if the instance is less (before) than another
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function lt(Carbon $dt)
-    {
-        return $this < $dt;
-    }
-
-    /**
-     * Determines if the instance is less (before) or equal to another
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function lte(Carbon $dt)
-    {
-        return $this <= $dt;
-    }
-
-  /**
-   * Determines if the instance is between two others
-   *
-   * @param  Carbon  $dt1
-   * @param  Carbon  $dt2
-   * @param  boolean $equal  Indicates if a > and < comparison should be used or <= or >=
-   *
-   * @return boolean
-   */
-    public function between(Carbon $dt1, Carbon $dt2, $equal = true)
-    {
-        if ($dt1->gt($dt2)) {
-            $temp = $dt1;
-            $dt1 = $dt2;
-            $dt2 = $temp;
-        }
-
-        if ($equal) {
-            return $this->gte($dt1) && $this->lte($dt2);
-        } else {
-            return $this->gt($dt1) && $this->lt($dt2);
-        }
-    }
-
-    /**
-     * Get the minimum instance between a given instance (default now) and the current instance.
-     *
-     * @param Carbon $dt
-     *
-     * @return static
-     */
-    public function min(Carbon $dt = null)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-
-        return $this->lt($dt) ? $this : $dt;
-    }
-
-    /**
-     * Get the maximum instance between a given instance (default now) and the current instance.
-     *
-     * @param Carbon $dt
-     *
-     * @return static
-     */
-    public function max(Carbon $dt = null)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-
-        return $this->gt($dt) ? $this : $dt;
-    }
-
-    /**
-     * Determines if the instance is a weekday
-     *
-     * @return boolean
-     */
-    public function isWeekday()
-    {
-        return ($this->dayOfWeek != static::SUNDAY && $this->dayOfWeek != static::SATURDAY);
-    }
-
-    /**
-     * Determines if the instance is a weekend day
-     *
-     * @return boolean
-     */
-    public function isWeekend()
-    {
-        return !$this->isWeekDay();
-    }
-
-    /**
-     * Determines if the instance is yesterday
-     *
-     * @return boolean
-     */
-    public function isYesterday()
-    {
-        return $this->toDateString() === static::yesterday($this->tz)->toDateString();
-    }
-
-    /**
-     * Determines if the instance is today
-     *
-     * @return boolean
-     */
-    public function isToday()
-    {
-        return $this->toDateString() === static::now($this->tz)->toDateString();
-    }
-
-    /**
-     * Determines if the instance is tomorrow
-     *
-     * @return boolean
-     */
-    public function isTomorrow()
-    {
-        return $this->toDateString() === static::tomorrow($this->tz)->toDateString();
-    }
-
-    /**
-     * Determines if the instance is in the future, ie. greater (after) than now
-     *
-     * @return boolean
-     */
-    public function isFuture()
-    {
-        return $this->gt(static::now($this->tz));
-    }
-
-    /**
-     * Determines if the instance is in the past, ie. less (before) than now
-     *
-     * @return boolean
-     */
-    public function isPast()
-    {
-        return $this->lt(static::now($this->tz));
-    }
-
-    /**
-     * Determines if the instance is a leap year
-     *
-     * @return boolean
-     */
-    public function isLeapYear()
-    {
-        return $this->format('L') == '1';
-    }
-
-    /**
-     * Checks if the passed in date is the same day as the instance current day.
-     *
-     * @param  Carbon  $dt
-     * @return boolean
-     */
-    public function isSameDay(Carbon $dt)
-    {
-        return $this->toDateString() === $dt->toDateString();
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    /////////////////// ADDITIONS AND SUBSTRACTIONS ///////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * Add years to the instance. Positive $value travel forward while
-     * negative $value travel into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addYears($value)
-    {
-        return $this->modify((int) $value . ' year');
-    }
-
-    /**
-     * Add a year to the instance
-     *
-     * @return static
-     */
-    public function addYear()
-    {
-        return $this->addYears(1);
-    }
-
-    /**
-     * Remove a year from the instance
-     *
-     * @return static
-     */
-    public function subYear()
-    {
-        return $this->addYears(-1);
-    }
-
-    /**
-     * Remove years from the instance.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subYears($value)
-    {
-        return $this->addYears(-1 * $value);
-    }
-
-    /**
-     * Add months to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addMonths($value)
-    {
-        return $this->modify((int) $value . ' month');
-    }
-
-    /**
-     * Add a month to the instance
-     *
-     * @return static
-     */
-    public function addMonth()
-    {
-        return $this->addMonths(1);
-    }
-
-    /**
-     * Remove a month from the instance
-     *
-     * @return static
-     */
-    public function subMonth()
-    {
-        return $this->addMonths(-1);
-    }
-
-    /**
-     * Remove months from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subMonths($value)
-    {
-        return $this->addMonths(-1 * $value);
-    }
-
-    /**
-     * Add months without overflowing to the instance. Positive $value
-     * travels forward while negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addMonthsNoOverflow($value)
-    {
-        $date = $this->copy()->addMonths($value);
-
-        if ($date->day != $this->day) {
-            $date->day(1)->subMonth()->day($date->daysInMonth);
-        }
-
-        return $date;
-    }
-
-    /**
-     * Add a month with no overflow to the instance
-     *
-     * @return static
-     */
-    public function addMonthNoOverflow()
-    {
-        return $this->addMonthsNoOverflow(1);
-    }
-
-    /**
-     * Remove a month with no overflow from the instance
-     *
-     * @return static
-     */
-    public function subMonthNoOverflow()
-    {
-        return $this->addMonthsNoOverflow(-1);
-    }
-
-    /**
-     * Remove months with no overflow from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subMonthsNoOverflow($value)
-    {
-        return $this->addMonthsNoOverflow(-1 * $value);
-    }
-
-    /**
-     * Add days to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addDays($value)
-    {
-        return $this->modify((int) $value . ' day');
-    }
-
-    /**
-     * Add a day to the instance
-     *
-     * @return static
-     */
-    public function addDay()
-    {
-        return $this->addDays(1);
-    }
-
-    /**
-     * Remove a day from the instance
-     *
-     * @return static
-     */
-    public function subDay()
-    {
-        return $this->addDays(-1);
-    }
-
-    /**
-     * Remove days from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subDays($value)
-    {
-        return $this->addDays(-1 * $value);
-    }
-
-    /**
-     * Add weekdays to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addWeekdays($value)
-    {
-        return $this->modify((int) $value . ' weekday');
-    }
-
-    /**
-     * Add a weekday to the instance
-     *
-     * @return static
-     */
-    public function addWeekday()
-    {
-        return $this->addWeekdays(1);
-    }
-
-    /**
-     * Remove a weekday from the instance
-     *
-     * @return static
-     */
-    public function subWeekday()
-    {
-        return $this->addWeekdays(-1);
-    }
-
-    /**
-     * Remove weekdays from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subWeekdays($value)
-    {
-        return $this->addWeekdays(-1 * $value);
-    }
-
-    /**
-     * Add weeks to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addWeeks($value)
-    {
-        return $this->modify((int) $value . ' week');
-    }
-
-    /**
-     * Add a week to the instance
-     *
-     * @return static
-     */
-    public function addWeek()
-    {
-        return $this->addWeeks(1);
-    }
-
-    /**
-     * Remove a week from the instance
-     *
-     * @return static
-     */
-    public function subWeek()
-    {
-        return $this->addWeeks(-1);
-    }
-
-    /**
-     * Remove weeks to the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subWeeks($value)
-    {
-        return $this->addWeeks(-1 * $value);
-    }
-
-    /**
-     * Add hours to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addHours($value)
-    {
-        return $this->modify((int) $value . ' hour');
-    }
-
-    /**
-     * Add an hour to the instance
-     *
-     * @return static
-     */
-    public function addHour()
-    {
-        return $this->addHours(1);
-    }
-
-    /**
-     * Remove an hour from the instance
-     *
-     * @return static
-     */
-    public function subHour()
-    {
-        return $this->addHours(-1);
-    }
-
-    /**
-     * Remove hours from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subHours($value)
-    {
-        return $this->addHours(-1 * $value);
-    }
-
-    /**
-     * Add minutes to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addMinutes($value)
-    {
-        return $this->modify((int) $value . ' minute');
-    }
-
-    /**
-     * Add a minute to the instance
-     *
-     * @return static
-     */
-    public function addMinute()
-    {
-        return $this->addMinutes(1);
-    }
-
-    /**
-     * Remove a minute from the instance
-     *
-     * @return static
-     */
-    public function subMinute()
-    {
-        return $this->addMinutes(-1);
-    }
-
-    /**
-     * Remove minutes from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subMinutes($value)
-    {
-        return $this->addMinutes(-1 * $value);
-    }
-
-    /**
-     * Add seconds to the instance. Positive $value travels forward while
-     * negative $value travels into the past.
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function addSeconds($value)
-    {
-        return $this->modify((int) $value . ' second');
-    }
-
-    /**
-     * Add a second to the instance
-     *
-     * @return static
-     */
-    public function addSecond()
-    {
-        return $this->addSeconds(1);
-    }
-
-    /**
-     * Remove a second from the instance
-     *
-     * @return static
-     */
-    public function subSecond()
-    {
-        return $this->addSeconds(-1);
-    }
-
-    /**
-     * Remove seconds from the instance
-     *
-     * @param integer $value
-     *
-     * @return static
-     */
-    public function subSeconds($value)
-    {
-        return $this->addSeconds(-1 * $value);
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    /////////////////////////// DIFFERENCES ///////////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * Get the difference in years
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInYears(Carbon $dt = null, $abs = true)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-
-        return (int) $this->diff($dt, $abs)->format('%r%y');
-    }
-
-    /**
-     * Get the difference in months
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInMonths(Carbon $dt = null, $abs = true)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-
-        return $this->diffInYears($dt, $abs) * static::MONTHS_PER_YEAR + $this->diff($dt, $abs)->format('%r%m');
-    }
-
-    /**
-     * Get the difference in weeks
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInWeeks(Carbon $dt = null, $abs = true)
-    {
-        return (int) ($this->diffInDays($dt, $abs) / static::DAYS_PER_WEEK);
-    }
-
-    /**
-     * Get the difference in days
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInDays(Carbon $dt = null, $abs = true)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-
-        return (int) $this->diff($dt, $abs)->format('%r%a');
-    }
-
-     /**
-      * Get the difference in days using a filter closure
-      *
-      * @param Closure $callback
-      * @param Carbon  $dt
-      * @param boolean $abs      Get the absolute of the difference
-      *
-      * @return int
-      */
-     public function diffInDaysFiltered(Closure $callback, Carbon $dt = null, $abs = true)
-     {
-         $start = $this;
-         $end = ($dt === null) ? static::now($this->tz) : $dt;
-         $inverse = false;
-
-         if ($end < $start) {
-             $start = $end;
-             $end = $this;
-             $inverse = true;
-         }
-
-         $period = new DatePeriod($start, new DateInterval('P1D'), $end);
-         $days = array_filter(iterator_to_array($period), function (DateTime $date) use ($callback) {
-                return call_user_func($callback, Carbon::instance($date));
-          });
-
-         $diff = count($days);
-
-         return $inverse && !$abs ? -$diff : $diff;
-     }
-
-     /**
-      * Get the difference in weekdays
-      *
-      * @param Carbon  $dt
-      * @param boolean $abs Get the absolute of the difference
-      *
-      * @return int
-      */
-     public function diffInWeekdays(Carbon $dt = null, $abs = true)
-     {
-         return $this->diffInDaysFiltered(function (Carbon $date) {
-                return $date->isWeekday();
-          }, $dt, $abs);
-     }
-
-     /**
-      * Get the difference in weekend days using a filter
-      *
-      * @param Carbon  $dt
-      * @param boolean $abs Get the absolute of the difference
-      *
-      * @return int
-      */
-     public function diffInWeekendDays(Carbon $dt = null, $abs = true)
-     {
-         return $this->diffInDaysFiltered(function (Carbon $date) {
-                return $date->isWeekend();
-          }, $dt, $abs);
-     }
-
-    /**
-     * Get the difference in hours
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInHours(Carbon $dt = null, $abs = true)
-    {
-        return (int) ($this->diffInSeconds($dt, $abs) / static::SECONDS_PER_MINUTE / static::MINUTES_PER_HOUR);
-    }
-
-    /**
-     * Get the difference in minutes
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInMinutes(Carbon $dt = null, $abs = true)
-    {
-        return (int) ($this->diffInSeconds($dt, $abs) / static::SECONDS_PER_MINUTE);
-    }
-
-    /**
-     * Get the difference in seconds
-     *
-     * @param Carbon  $dt
-     * @param boolean $abs Get the absolute of the difference
-     *
-     * @return integer
-     */
-    public function diffInSeconds(Carbon $dt = null, $abs = true)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-        $value = $dt->getTimestamp() - $this->getTimestamp();
-
-        return $abs ? abs($value) : $value;
-    }
-
-    /**
-     * The number of seconds since midnight.
-     *
-     * @return integer
-     */
-    public function secondsSinceMidnight()
-    {
-        return $this->diffInSeconds($this->copy()->startOfDay());
-    }
-
-    /**
-     * The number of seconds until 23:23:59.
-     *
-     * @return integer
-     */
-    public function secondsUntilEndOfDay()
-    {
-        return $this->diffInSeconds($this->copy()->endOfDay());
-    }
-
-    /**
-     * Get the difference in a human readable format.
-     *
-     * When comparing a value in the past to default now:
-     * 1 hour ago
-     * 5 months ago
-     *
-     * When comparing a value in the future to default now:
-     * 1 hour from now
-     * 5 months from now
-     *
-     * When comparing a value in the past to another value:
-     * 1 hour before
-     * 5 months before
-     *
-     * When comparing a value in the future to another value:
-     * 1 hour after
-     * 5 months after
-     *
-     * @param Carbon $other
-     * @param bool   $absolute removes time difference modifiers ago, after, etc
-     *
-     * @return string
-     */
-    public function diffForHumans(Carbon $other = null, $absolute = false)
-    {
-        $isNow = $other === null;
-
-        if ($isNow) {
-            $other = static::now($this->tz);
-        }
-
-        $diffInterval = $this->diff($other);
-
-        switch (true) {
-            case ($diffInterval->y > 0):
-                $unit = 'year';
-                $delta = $diffInterval->y;
-                break;
-
-            case ($diffInterval->m > 0):
-                $unit = 'month';
-                $delta = $diffInterval->m;
-                break;
-
-            case ($diffInterval->d > 0):
-                $unit = 'day';
-                $delta = $diffInterval->d;
-                if ($delta >= self::DAYS_PER_WEEK) {
-                    $unit = 'week';
-                    $delta = floor($delta / self::DAYS_PER_WEEK);
-                }
-                break;
-
-            case ($diffInterval->h > 0):
-                $unit = 'hour';
-                $delta = $diffInterval->h;
-                break;
-
-            case ($diffInterval->i > 0):
-                $unit = 'minute';
-                $delta = $diffInterval->i;
-                break;
-
-            default:
-                $delta = $diffInterval->s;
-                $unit = 'second';
-                break;
-        }
-
-        if ($delta == 0) {
-            $delta = 1;
-        }
-
-        $txt = $delta . ' ' . $unit;
-        $txt .= $delta == 1 ? '' : 's';
-
-        if ($absolute) {
-            return $txt;
-        }
-
-        $isFuture = $diffInterval->invert === 1;
-
-        if ($isNow) {
-            if ($isFuture) {
-                return $txt . ' from now';
-            }
-
-            return $txt . ' ago';
-        }
-
-        if ($isFuture) {
-            return $txt . ' after';
-        }
-
-        return $txt . ' before';
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    //////////////////////////// MODIFIERS ////////////////////////////
-    ///////////////////////////////////////////////////////////////////
-
-    /**
-     * Resets the time to 00:00:00
-     *
-     * @return static
-     */
-    public function startOfDay()
-    {
-        return $this->hour(0)->minute(0)->second(0);
-    }
-
-    /**
-     * Resets the time to 23:59:59
-     *
-     * @return static
-     */
-    public function endOfDay()
-    {
-        return $this->hour(23)->minute(59)->second(59);
-    }
-
-    /**
-     * Resets the date to the first day of the month and the time to 00:00:00
-     *
-     * @return static
-     */
-    public function startOfMonth()
-    {
-        return $this->startOfDay()->day(1);
-    }
-
-    /**
-     * Resets the date to end of the month and time to 23:59:59
-     *
-     * @return static
-     */
-    public function endOfMonth()
-    {
-        return $this->day($this->daysInMonth)->endOfDay();
-    }
-
-     /**
-      * Resets the date to the first day of the year and the time to 00:00:00
-      *
-      * @return static
-      */
-    public function startOfYear()
-    {
-        return $this->month(1)->startOfMonth();
-    }
-
-     /**
-      * Resets the date to end of the year and time to 23:59:59
-      *
-      * @return static
-      */
-     public function endOfYear()
-     {
-         return $this->month(static::MONTHS_PER_YEAR)->endOfMonth();
-     }
-
-     /**
-      * Resets the date to the first day of the decade and the time to 00:00:00
-      *
-      * @return static
-      */
-     public function startOfDecade()
-     {
-         return $this->startOfYear()->year($this->year - $this->year % static::YEARS_PER_DECADE);
-     }
-
-     /**
-      * Resets the date to end of the decade and time to 23:59:59
-      *
-      * @return static
-      */
-     public function endOfDecade()
-     {
-         return $this->endOfYear()->year($this->year - $this->year % static::YEARS_PER_DECADE + static::YEARS_PER_DECADE - 1);
-     }
-
-     /**
-      * Resets the date to the first day of the century and the time to 00:00:00
-      *
-      * @return static
-      */
-     public function startOfCentury()
-     {
-         return $this->startOfYear()->year($this->year - $this->year % static::YEARS_PER_CENTURY);
-     }
-
-     /**
-      * Resets the date to end of the century and time to 23:59:59
-      *
-      * @return static
-      */
-     public function endOfCentury()
-     {
-         return $this->endOfYear()->year($this->year - $this->year % static::YEARS_PER_CENTURY + static::YEARS_PER_CENTURY - 1);
-     }
-
-    /**
-     * Resets the date to the first day of the ISO-8601 week (Monday) and the time to 00:00:00
-     *
-     * @return static
-     */
-     public function startOfWeek()
-     {
-         if ($this->dayOfWeek != static::MONDAY) {
-             $this->previous(static::MONDAY);
-         }
-
-         return $this->startOfDay();
-     }
-
-     /**
-      * Resets the date to end of the ISO-8601 week (Sunday) and time to 23:59:59
-      *
-      * @return static
-      */
-     public function endOfWeek()
-     {
-         if ($this->dayOfWeek != static::SUNDAY) {
-             $this->next(static::SUNDAY);
-         }
-
-         return $this->endOfDay();
-     }
-
-    /**
-     * Modify to the next occurance of a given day of the week.
-     * If no dayOfWeek is provided, modify to the next occurance
-     * of the current day of the week.  Use the supplied consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function next($dayOfWeek = null)
-    {
-        if ($dayOfWeek === null) {
-            $dayOfWeek = $this->dayOfWeek;
-        }
-
-        return $this->startOfDay()->modify('next ' . static::$days[$dayOfWeek]);
-    }
-
-    /**
-     * Modify to the previous occurance of a given day of the week.
-     * If no dayOfWeek is provided, modify to the previous occurance
-     * of the current day of the week.  Use the supplied consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function previous($dayOfWeek = null)
-    {
-        if ($dayOfWeek === null) {
-            $dayOfWeek = $this->dayOfWeek;
-        }
-
-        return $this->startOfDay()->modify('last ' . static::$days[$dayOfWeek]);
-    }
-
-    /**
-     * Modify to the first occurance 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 consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function firstOfMonth($dayOfWeek = null)
-    {
-        $this->startOfDay();
-
-        if ($dayOfWeek === null) {
-            return $this->day(1);
-        }
-
-        return $this->modify('first ' . static::$days[$dayOfWeek] . ' of ' . $this->format('F') . ' ' . $this->year);
-    }
-
-    /**
-     * Modify to the last occurance 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 consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function lastOfMonth($dayOfWeek = null)
-    {
-        $this->startOfDay();
-
-        if ($dayOfWeek === null) {
-            return $this->day($this->daysInMonth);
-        }
-
-        return $this->modify('last ' . static::$days[$dayOfWeek] . ' of ' . $this->format('F') . ' ' . $this->year);
-    }
-
-    /**
-     * Modify to the given occurance of a given day of the week
-     * in the current month. If the calculated occurance is outside the scope
-     * of the current month, then return false and no modifications are made.
-     * Use the supplied consts to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $nth
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function nthOfMonth($nth, $dayOfWeek)
-    {
-        $dt = $this->copy()->firstOfMonth();
-        $check = $dt->format('Y-m');
-        $dt->modify('+' . $nth . ' ' . static::$days[$dayOfWeek]);
-
-        return ($dt->format('Y-m') === $check) ? $this->modify($dt) : false;
-    }
-
-    /**
-     * Modify to the first occurance 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 consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function firstOfQuarter($dayOfWeek = null)
-    {
-        return $this->day(1)->month($this->quarter * 3 - 2)->firstOfMonth($dayOfWeek);
-    }
-
-    /**
-     * Modify to the last occurance 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 consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function lastOfQuarter($dayOfWeek = null)
-    {
-        return $this->day(1)->month($this->quarter * 3)->lastOfMonth($dayOfWeek);
-    }
-
-    /**
-     * Modify to the given occurance of a given day of the week
-     * in the current quarter. If the calculated occurance is outside the scope
-     * of the current quarter, then return false and no modifications are made.
-     * Use the supplied consts to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $nth
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function nthOfQuarter($nth, $dayOfWeek)
-    {
-        $dt = $this->copy()->day(1)->month($this->quarter * 3);
-        $last_month = $dt->month;
-        $year = $dt->year;
-        $dt->firstOfQuarter()->modify('+' . $nth . ' ' . static::$days[$dayOfWeek]);
-
-        return ($last_month < $dt->month || $year !== $dt->year) ? false : $this->modify($dt);
-    }
-
-    /**
-     * Modify to the first occurance 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 consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function firstOfYear($dayOfWeek = null)
-    {
-        return $this->month(1)->firstOfMonth($dayOfWeek);
-    }
-
-    /**
-     * Modify to the last occurance 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 consts
-     * to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function lastOfYear($dayOfWeek = null)
-    {
-        return $this->month(static::MONTHS_PER_YEAR)->lastOfMonth($dayOfWeek);
-    }
-
-    /**
-     * Modify to the given occurance of a given day of the week
-     * in the current year. If the calculated occurance is outside the scope
-     * of the current year, then return false and no modifications are made.
-     * Use the supplied consts to indicate the desired dayOfWeek, ex. static::MONDAY.
-     *
-     * @param int $nth
-     * @param int $dayOfWeek
-     *
-     * @return mixed
-     */
-    public function nthOfYear($nth, $dayOfWeek)
-    {
-        $dt = $this->copy()->firstOfYear()->modify('+' . $nth . ' ' . static::$days[$dayOfWeek]);
-
-        return $this->year == $dt->year ? $this->modify($dt) : false;
-    }
-
-    /**
-     * Modify the current instance to the average of a given instance (default now) and the current instance.
-     *
-     * @param Carbon $dt
-     *
-     * @return static
-     */
-    public function average(Carbon $dt = null)
-    {
-        $dt = ($dt === null) ? static::now($this->tz) : $dt;
-
-        return $this->addSeconds((int) ($this->diffInSeconds($dt, false) / 2));
-    }
-
-    /**
-     * Check if its the birthday. Compares the date/month values of the two dates.
-     *
-     * @param Carbon $dt
-     *
-     * @return boolean
-     */
-    public function isBirthday(Carbon $dt)
-    {
-        return $this->format('md') === $dt->format('md');
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/AddTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/AddTest.php b/vendor/nesbot/carbon/tests/AddTest.php
deleted file mode 100644
index bd28fe3..0000000
--- a/vendor/nesbot/carbon/tests/AddTest.php
+++ /dev/null
@@ -1,201 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class AddTest extends TestFixture
-{
-    public function testAddYearsPositive()
-    {
-        $this->assertSame(1976, Carbon::createFromDate(1975)->addYears(1)->year);
-    }
-
-    public function testAddYearsZero()
-    {
-        $this->assertSame(1975, Carbon::createFromDate(1975)->addYears(0)->year);
-    }
-
-    public function testAddYearsNegative()
-    {
-        $this->assertSame(1974, Carbon::createFromDate(1975)->addYears(-1)->year);
-    }
-
-    public function testAddYear()
-    {
-        $this->assertSame(1976, Carbon::createFromDate(1975)->addYear()->year);
-    }
-
-    public function testAddMonthsPositive()
-    {
-        $this->assertSame(1, Carbon::createFromDate(1975, 12)->addMonths(1)->month);
-    }
-
-    public function testAddMonthsZero()
-    {
-        $this->assertSame(12, Carbon::createFromDate(1975, 12)->addMonths(0)->month);
-    }
-
-    public function testAddMonthsNegative()
-    {
-        $this->assertSame(11, Carbon::createFromDate(1975, 12, 1)->addMonths(-1)->month);
-    }
-
-    public function testAddMonth()
-    {
-        $this->assertSame(1, Carbon::createFromDate(1975, 12)->addMonth()->month);
-    }
-
-    public function testAddMonthWithOverflow()
-    {
-        $this->assertSame(3, Carbon::createFromDate(2012, 1, 31)->addMonth()->month);
-    }
-
-    public function testAddMonthsNoOverflowPositive()
-    {
-        $this->assertSame('2012-02-29', Carbon::createFromDate(2012, 1, 31)->addMonthNoOverflow()->toDateString());
-        $this->assertSame('2012-03-31', Carbon::createFromDate(2012, 1, 31)->addMonthsNoOverflow(2)->toDateString());
-        $this->assertSame('2012-03-29', Carbon::createFromDate(2012, 2, 29)->addMonthNoOverflow()->toDateString());
-        $this->assertSame('2012-02-29', Carbon::createFromDate(2011, 12, 31)->addMonthsNoOverflow(2)->toDateString());
-    }
-
-    public function testAddMonthsNoOverflowZero()
-    {
-        $this->assertSame(12, Carbon::createFromDate(1975, 12)->addMonths(0)->month);
-    }
-
-    public function testAddMonthsNoOverflowNegative()
-    {
-        $this->assertSame('2012-01-29', Carbon::createFromDate(2012, 2, 29)->addMonthsNoOverflow(-1)->toDateString());
-        $this->assertSame('2012-01-31', Carbon::createFromDate(2012, 3, 31)->addMonthsNoOverflow(-2)->toDateString());
-        $this->assertSame('2012-02-29', Carbon::createFromDate(2012, 3, 31)->addMonthsNoOverflow(-1)->toDateString());
-        $this->assertSame('2011-12-31', Carbon::createFromDate(2012, 1, 31)->addMonthsNoOverflow(-1)->toDateString());
-    }
-
-    public function testAddDaysPositive()
-    {
-        $this->assertSame(1, Carbon::createFromDate(1975, 5, 31)->addDays(1)->day);
-    }
-
-    public function testAddDaysZero()
-    {
-        $this->assertSame(31, Carbon::createFromDate(1975, 5, 31)->addDays(0)->day);
-    }
-
-    public function testAddDaysNegative()
-    {
-        $this->assertSame(30, Carbon::createFromDate(1975, 5, 31)->addDays(-1)->day);
-    }
-
-    public function testAddDay()
-    {
-        $this->assertSame(1, Carbon::createFromDate(1975, 5, 31)->addDay()->day);
-    }
-
-    public function testAddWeekdaysPositive()
-    {
-        $this->assertSame(17, Carbon::createFromDate(2012, 1, 4)->addWeekdays(9)->day);
-    }
-
-    public function testAddWeekdaysZero()
-    {
-        $this->assertSame(4, Carbon::createFromDate(2012, 1, 4)->addWeekdays(0)->day);
-    }
-
-    public function testAddWeekdaysNegative()
-    {
-        $this->assertSame(18, Carbon::createFromDate(2012, 1, 31)->addWeekdays(-9)->day);
-    }
-
-    public function testAddWeekday()
-    {
-        $this->assertSame(9, Carbon::createFromDate(2012, 1, 6)->addWeekday()->day);
-    }
-
-    public function testAddWeeksPositive()
-    {
-        $this->assertSame(28, Carbon::createFromDate(1975, 5, 21)->addWeeks(1)->day);
-    }
-
-    public function testAddWeeksZero()
-    {
-        $this->assertSame(21, Carbon::createFromDate(1975, 5, 21)->addWeeks(0)->day);
-    }
-
-    public function testAddWeeksNegative()
-    {
-        $this->assertSame(14, Carbon::createFromDate(1975, 5, 21)->addWeeks(-1)->day);
-    }
-
-    public function testAddWeek()
-    {
-        $this->assertSame(28, Carbon::createFromDate(1975, 5, 21)->addWeek()->day);
-    }
-
-    public function testAddHoursPositive()
-    {
-        $this->assertSame(1, Carbon::createFromTime(0)->addHours(1)->hour);
-    }
-
-    public function testAddHoursZero()
-    {
-        $this->assertSame(0, Carbon::createFromTime(0)->addHours(0)->hour);
-    }
-
-    public function testAddHoursNegative()
-    {
-        $this->assertSame(23, Carbon::createFromTime(0)->addHours(-1)->hour);
-    }
-
-    public function testAddHour()
-    {
-        $this->assertSame(1, Carbon::createFromTime(0)->addHour()->hour);
-    }
-
-    public function testAddMinutesPositive()
-    {
-        $this->assertSame(1, Carbon::createFromTime(0, 0)->addMinutes(1)->minute);
-    }
-
-    public function testAddMinutesZero()
-    {
-        $this->assertSame(0, Carbon::createFromTime(0, 0)->addMinutes(0)->minute);
-    }
-
-    public function testAddMinutesNegative()
-    {
-        $this->assertSame(59, Carbon::createFromTime(0, 0)->addMinutes(-1)->minute);
-    }
-
-    public function testAddMinute()
-    {
-        $this->assertSame(1, Carbon::createFromTime(0, 0)->addMinute()->minute);
-    }
-
-    public function testAddSecondsPositive()
-    {
-        $this->assertSame(1, Carbon::createFromTime(0, 0, 0)->addSeconds(1)->second);
-    }
-
-    public function testAddSecondsZero()
-    {
-        $this->assertSame(0, Carbon::createFromTime(0, 0, 0)->addSeconds(0)->second);
-    }
-
-    public function testAddSecondsNegative()
-    {
-        $this->assertSame(59, Carbon::createFromTime(0, 0, 0)->addSeconds(-1)->second);
-    }
-
-    public function testAddSecond()
-    {
-        $this->assertSame(1, Carbon::createFromTime(0, 0, 0)->addSecond()->second);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/ComparisonTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/ComparisonTest.php b/vendor/nesbot/carbon/tests/ComparisonTest.php
deleted file mode 100644
index c40bf8c..0000000
--- a/vendor/nesbot/carbon/tests/ComparisonTest.php
+++ /dev/null
@@ -1,200 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class ComparisonTest extends TestFixture
-{
-    public function testEqualToTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->eq(Carbon::createFromDate(2000, 1, 1)));
-    }
-
-    public function testEqualToFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->eq(Carbon::createFromDate(2000, 1, 2)));
-    }
-
-    public function testEqualWithTimezoneTrue()
-    {
-        $this->assertTrue(Carbon::create(2000, 1, 1, 12, 0, 0, 'America/Toronto')->eq(Carbon::create(2000, 1, 1, 9, 0, 0, 'America/Vancouver')));
-    }
-
-    public function testEqualWithTimezoneFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1, 'America/Toronto')->eq(Carbon::createFromDate(2000, 1, 1, 'America/Vancouver')));
-    }
-
-    public function testNotEqualToTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->ne(Carbon::createFromDate(2000, 1, 2)));
-    }
-
-    public function testNotEqualToFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->ne(Carbon::createFromDate(2000, 1, 1)));
-    }
-
-    public function testNotEqualWithTimezone()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1, 'America/Toronto')->ne(Carbon::createFromDate(2000, 1, 1, 'America/Vancouver')));
-    }
-
-    public function testGreaterThanTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->gt(Carbon::createFromDate(1999, 12, 31)));
-    }
-
-    public function testGreaterThanFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->gt(Carbon::createFromDate(2000, 1, 2)));
-    }
-
-    public function testGreaterThanWithTimezoneTrue()
-    {
-        $dt1 = Carbon::create(2000, 1, 1, 12, 0, 0, 'America/Toronto');
-        $dt2 = Carbon::create(2000, 1, 1, 8, 59, 59, 'America/Vancouver');
-        $this->assertTrue($dt1->gt($dt2));
-    }
-
-    public function testGreaterThanWithTimezoneFalse()
-    {
-        $dt1 = Carbon::create(2000, 1, 1, 12, 0, 0, 'America/Toronto');
-        $dt2 = Carbon::create(2000, 1, 1, 9, 0, 1, 'America/Vancouver');
-        $this->assertFalse($dt1->gt($dt2));
-    }
-
-    public function testGreaterThanOrEqualTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->gte(Carbon::createFromDate(1999, 12, 31)));
-    }
-
-    public function testGreaterThanOrEqualTrueEqual()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->gte(Carbon::createFromDate(2000, 1, 1)));
-    }
-
-    public function testGreaterThanOrEqualFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->gte(Carbon::createFromDate(2000, 1, 2)));
-    }
-
-    public function testLessThanTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->lt(Carbon::createFromDate(2000, 1, 2)));
-    }
-
-    public function testLessThanFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->lt(Carbon::createFromDate(1999, 12, 31)));
-    }
-
-    public function testLessThanOrEqualTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->lte(Carbon::createFromDate(2000, 1, 2)));
-    }
-
-    public function testLessThanOrEqualTrueEqual()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 1)->lte(Carbon::createFromDate(2000, 1, 1)));
-    }
-
-    public function testLessThanOrEqualFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->lte(Carbon::createFromDate(1999, 12, 31)));
-    }
-
-    public function testBetweenEqualTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 15)->between(Carbon::createFromDate(2000, 1, 1), Carbon::createFromDate(2000, 1, 31), true));
-    }
-
-    public function testBetweenNotEqualTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 15)->between(Carbon::createFromDate(2000, 1, 1), Carbon::createFromDate(2000, 1, 31), false));
-    }
-
-    public function testBetweenEqualFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(1999, 12, 31)->between(Carbon::createFromDate(2000, 1, 1), Carbon::createFromDate(2000, 1, 31), true));
-    }
-
-    public function testBetweenNotEqualFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->between(Carbon::createFromDate(2000, 1, 1), Carbon::createFromDate(2000, 1, 31), false));
-    }
-
-    public function testBetweenEqualSwitchTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 15)->between(Carbon::createFromDate(2000, 1, 31), Carbon::createFromDate(2000, 1, 1), true));
-    }
-
-    public function testBetweenNotEqualSwitchTrue()
-    {
-        $this->assertTrue(Carbon::createFromDate(2000, 1, 15)->between(Carbon::createFromDate(2000, 1, 31), Carbon::createFromDate(2000, 1, 1), false));
-    }
-
-    public function testBetweenEqualSwitchFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(1999, 12, 31)->between(Carbon::createFromDate(2000, 1, 31), Carbon::createFromDate(2000, 1, 1), true));
-    }
-
-    public function testBetweenNotEqualSwitchFalse()
-    {
-        $this->assertFalse(Carbon::createFromDate(2000, 1, 1)->between(Carbon::createFromDate(2000, 1, 31), Carbon::createFromDate(2000, 1, 1), false));
-    }
-
-    public function testMinIsFluid()
-    {
-        $dt = Carbon::now();
-        $this->assertTrue($dt->min() instanceof Carbon);
-    }
-
-    public function testMinWithNow()
-    {
-        $dt = Carbon::create(2012, 1, 1, 0, 0, 0)->min();
-        $this->assertCarbon($dt, 2012, 1, 1, 0, 0, 0);
-    }
-
-    public function testMinWithInstance()
-    {
-        $dt1 = Carbon::create(2013, 12, 31, 23, 59, 59);
-        $dt2 = Carbon::create(2012, 1, 1, 0, 0, 0)->min($dt1);
-        $this->assertCarbon($dt2, 2012, 1, 1, 0, 0, 0);
-    }
-
-    public function testMaxIsFluid()
-    {
-        $dt = Carbon::now();
-        $this->assertTrue($dt->max() instanceof Carbon);
-    }
-
-    public function testMaxWithNow()
-    {
-        $dt = Carbon::create(2099, 12, 31, 23, 59, 59)->max();
-        $this->assertCarbon($dt, 2099, 12, 31, 23, 59, 59);
-    }
-
-    public function testMaxWithInstance()
-    {
-        $dt1 = Carbon::create(2012, 1, 1, 0, 0, 0);
-        $dt2 = Carbon::create(2099, 12, 31, 23, 59, 59)->max($dt1);
-        $this->assertCarbon($dt2, 2099, 12, 31, 23, 59, 59);
-    }
-    public function testIsBirthday()
-    {
-        $dt1 = Carbon::createFromDate(1987, 4, 23);
-        $dt2 = Carbon::createFromDate(2014, 9, 26);
-        $dt3 = Carbon::createFromDate(2014, 4, 23);
-        $this->assertFalse($dt2->isBirthday($dt1));
-        $this->assertTrue($dt3->isBirthday($dt1));
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/ConstructTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/ConstructTest.php b/vendor/nesbot/carbon/tests/ConstructTest.php
deleted file mode 100644
index 7ef3af7..0000000
--- a/vendor/nesbot/carbon/tests/ConstructTest.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class ConstructTest extends TestFixture
-{
-    public function testCreatesAnInstanceDefaultToNow()
-    {
-        $c = new Carbon();
-        $now = Carbon::now();
-        $this->assertInstanceOfCarbon($c);
-        $this->assertSame($now->tzName, $c->tzName);
-        $this->assertCarbon($c, $now->year, $now->month, $now->day, $now->hour, $now->minute, $now->second);
-    }
-
-    public function testParseCreatesAnInstanceDefaultToNow()
-    {
-        $c = Carbon::parse();
-        $now = Carbon::now();
-        $this->assertInstanceOfCarbon($c);
-        $this->assertSame($now->tzName, $c->tzName);
-        $this->assertCarbon($c, $now->year, $now->month, $now->day, $now->hour, $now->minute, $now->second);
-    }
-
-    public function testWithFancyString()
-    {
-        $c = new Carbon('first day of January 2008');
-        $this->assertCarbon($c, 2008, 1, 1, 0, 0, 0);
-    }
-
-    public function testParseWithFancyString()
-    {
-        $c = Carbon::parse('first day of January 2008');
-        $this->assertCarbon($c, 2008, 1, 1, 0, 0, 0);
-    }
-
-    public function testDefaultTimezone()
-    {
-        $c = new Carbon('now');
-        $this->assertSame('America/Toronto', $c->tzName);
-    }
-
-    public function testParseWithDefaultTimezone()
-    {
-        $c = Carbon::parse('now');
-        $this->assertSame('America/Toronto', $c->tzName);
-    }
-
-    public function testSettingTimezone()
-    {
-        $timezone = 'Europe/London';
-        $dtz = new \DateTimeZone($timezone);
-        $dt = new \DateTime('now', $dtz);
-        $dayLightSavingTimeOffset = $dt->format('I');
-
-        $c = new Carbon('now', $dtz);
-        $this->assertSame($timezone, $c->tzName);
-        $this->assertSame(0 + $dayLightSavingTimeOffset, $c->offsetHours);
-    }
-
-    public function testParseSettingTimezone()
-    {
-        $timezone = 'Europe/London';
-        $dtz = new \DateTimeZone($timezone);
-        $dt = new \DateTime('now', $dtz);
-        $dayLightSavingTimeOffset = $dt->format('I');
-
-        $c = Carbon::parse('now', $dtz);
-        $this->assertSame($timezone, $c->tzName);
-        $this->assertSame(0 + $dayLightSavingTimeOffset, $c->offsetHours);
-    }
-
-    public function testSettingTimezoneWithString()
-    {
-        $timezone = 'Asia/Tokyo';
-        $dtz = new \DateTimeZone($timezone);
-        $dt = new \DateTime('now', $dtz);
-        $dayLightSavingTimeOffset = $dt->format('I');
-
-        $c = new Carbon('now', $timezone);
-        $this->assertSame($timezone, $c->tzName);
-        $this->assertSame(9 + $dayLightSavingTimeOffset, $c->offsetHours);
-    }
-
-    public function testParseSettingTimezoneWithString()
-    {
-        $timezone = 'Asia/Tokyo';
-        $dtz = new \DateTimeZone($timezone);
-        $dt = new \DateTime('now', $dtz);
-        $dayLightSavingTimeOffset = $dt->format('I');
-
-        $c = Carbon::parse('now', $timezone);
-        $this->assertSame($timezone, $c->tzName);
-        $this->assertSame(9 + $dayLightSavingTimeOffset, $c->offsetHours);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/CopyTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/CopyTest.php b/vendor/nesbot/carbon/tests/CopyTest.php
deleted file mode 100644
index bd3fa92..0000000
--- a/vendor/nesbot/carbon/tests/CopyTest.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class CopyTest extends TestFixture
-{
-    public function testCopy()
-    {
-        $dating = Carbon::now();
-        $dating2 = $dating->copy();
-        $this->assertNotSame($dating, $dating2);
-    }
-
-    public function testCopyEnsureTzIsCopied()
-    {
-        $dating = Carbon::createFromDate(2000, 1, 1, 'Europe/London');
-        $dating2 = $dating->copy();
-        $this->assertSame($dating->tzName, $dating2->tzName);
-        $this->assertSame($dating->offset, $dating2->offset);
-    }
-
-    public function testCopyEnsureMicrosAreCopied()
-    {
-        $micro = 254687;
-        $dating = Carbon::createFromFormat('Y-m-d H:i:s.u', '2014-02-01 03:45:27.'.$micro);
-        $dating2 = $dating->copy();
-        $this->assertSame($micro, $dating2->micro);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/CreateFromDateTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/CreateFromDateTest.php b/vendor/nesbot/carbon/tests/CreateFromDateTest.php
deleted file mode 100644
index 9706f7f..0000000
--- a/vendor/nesbot/carbon/tests/CreateFromDateTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class CreateFromDateTest extends TestFixture
-{
-    public function testCreateFromDateWithDefaults()
-    {
-        $d = Carbon::createFromDate();
-        $this->assertSame($d->timestamp, Carbon::create(null, null, null, null, null, null)->timestamp);
-    }
-
-    public function testCreateFromDate()
-    {
-        $d = Carbon::createFromDate(1975, 5, 21);
-        $this->assertCarbon($d, 1975, 5, 21);
-    }
-
-    public function testCreateFromDateWithYear()
-    {
-        $d = Carbon::createFromDate(1975);
-        $this->assertSame(1975, $d->year);
-    }
-
-    public function testCreateFromDateWithMonth()
-    {
-        $d = Carbon::createFromDate(null, 5);
-        $this->assertSame(5, $d->month);
-    }
-
-    public function testCreateFromDateWithDay()
-    {
-        $d = Carbon::createFromDate(null, null, 21);
-        $this->assertSame(21, $d->day);
-    }
-
-    public function testCreateFromDateWithTimezone()
-    {
-        $d = Carbon::createFromDate(1975, 5, 21, 'Europe/London');
-        $this->assertCarbon($d, 1975, 5, 21);
-        $this->assertSame('Europe/London', $d->tzName);
-    }
-
-    public function testCreateFromDateWithDateTimeZone()
-    {
-        $d = Carbon::createFromDate(1975, 5, 21, new \DateTimeZone('Europe/London'));
-        $this->assertCarbon($d, 1975, 5, 21);
-        $this->assertSame('Europe/London', $d->tzName);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/CreateFromFormatTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/CreateFromFormatTest.php b/vendor/nesbot/carbon/tests/CreateFromFormatTest.php
deleted file mode 100644
index 5333041..0000000
--- a/vendor/nesbot/carbon/tests/CreateFromFormatTest.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class CreateFromFormatTest extends TestFixture
-{
-    public function testCreateFromFormatReturnsCarbon()
-    {
-        $d = Carbon::createFromFormat('Y-m-d H:i:s', '1975-05-21 22:32:11');
-        $this->assertCarbon($d, 1975, 5, 21, 22, 32, 11);
-        $this->assertTrue($d instanceof Carbon);
-    }
-
-    public function testCreateFromFormatWithTimezoneString()
-    {
-        $d = Carbon::createFromFormat('Y-m-d H:i:s', '1975-05-21 22:32:11', 'Europe/London');
-        $this->assertCarbon($d, 1975, 5, 21, 22, 32, 11);
-        $this->assertSame('Europe/London', $d->tzName);
-    }
-
-    public function testCreateFromFormatWithTimezone()
-    {
-        $d = Carbon::createFromFormat('Y-m-d H:i:s', '1975-05-21 22:32:11', new \DateTimeZone('Europe/London'));
-        $this->assertCarbon($d, 1975, 5, 21, 22, 32, 11);
-        $this->assertSame('Europe/London', $d->tzName);
-    }
-
-    public function testCreateFromFormatWithMillis()
-    {
-        $d = Carbon::createFromFormat('Y-m-d H:i:s.u', '1975-05-21 22:32:11.254687');
-        $this->assertSame(254687, $d->micro);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/nesbot/carbon/tests/CreateFromTimeTest.php
----------------------------------------------------------------------
diff --git a/vendor/nesbot/carbon/tests/CreateFromTimeTest.php b/vendor/nesbot/carbon/tests/CreateFromTimeTest.php
deleted file mode 100644
index 73078f4..0000000
--- a/vendor/nesbot/carbon/tests/CreateFromTimeTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?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.
- */
-
-use Carbon\Carbon;
-
-class CreateFromTimeTest extends TestFixture
-{
-    public function testCreateFromDateWithDefaults()
-    {
-        $d = Carbon::createFromTime();
-        $this->assertSame($d->timestamp, Carbon::create(null, null, null, null, null, null)->timestamp);
-    }
-
-    public function testCreateFromDate()
-    {
-        $d = Carbon::createFromTime(23, 5, 21);
-        $this->assertCarbon($d, Carbon::now()->year, Carbon::now()->month, Carbon::now()->day, 23, 5, 21);
-    }
-
-    public function testCreateFromTimeWithHour()
-    {
-        $d = Carbon::createFromTime(22);
-        $this->assertSame(22, $d->hour);
-        $this->assertSame(0, $d->minute);
-        $this->assertSame(0, $d->second);
-    }
-
-    public function testCreateFromTimeWithMinute()
-    {
-        $d = Carbon::createFromTime(null, 5);
-        $this->assertSame(5, $d->minute);
-    }
-
-    public function testCreateFromTimeWithSecond()
-    {
-        $d = Carbon::createFromTime(null, null, 21);
-        $this->assertSame(21, $d->second);
-    }
-
-    public function testCreateFromTimeWithDateTimeZone()
-    {
-        $d = Carbon::createFromTime(12, 0, 0, new \DateTimeZone('Europe/London'));
-        $this->assertCarbon($d, Carbon::now()->year, Carbon::now()->month, Carbon::now()->day, 12, 0, 0);
-        $this->assertSame('Europe/London', $d->tzName);
-    }
-
-    public function testCreateFromTimeWithTimeZoneString()
-    {
-        $d = Carbon::createFromTime(12, 0, 0, 'Europe/London');
-        $this->assertCarbon($d, Carbon::now()->year, Carbon::now()->month, Carbon::now()->day, 12, 0, 0);
-        $this->assertSame('Europe/London', $d->tzName);
-    }
-}


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