composeer update

vendor/nesbot/carbon/bin/upgrade-carbon

@@ -0,0 +1,34 @@
+#!/usr/bin/env php
+<?php
+
+$dir = __DIR__.'/..';
+
+if (!file_exists($dir.'/autoload.php')) {
+    $dir = __DIR__.'/../vendor';
+}
+
+if (!file_exists($dir.'/autoload.php')) {
+    $dir = __DIR__.'/../../..';
+}
+
+if (!file_exists($dir.'/autoload.php')) {
+    echo 'Autoload not found.';
+    exit(1);
+}
+
+$composerInstalled = false;
+
+if (!file_exists($dir.'/composer/composer')) {
+    $composerInstalled = true;
+    shell_exec('composer require --dev composer/composer');
+}
+
+include $dir.'/autoload.php';
+
+Carbon\Upgrade::upgrade();
+
+if ($composerInstalled) {
+    shell_exec('composer remove --dev composer/composer');
+}
+
+exit(0);

vendor/nesbot/carbon/bin/upgrade-carbon.bat

@@ -0,0 +1,4 @@
+@ECHO OFF
+setlocal DISABLEDELAYEDEXPANSION
+SET BIN_TARGET=%~dp0/upgrade-carbon
+php "%BIN_TARGET%" %*

vendor/nesbot/carbon/composer.json

@@ -20,17 +20,17 @@
             "homepage": "http://nesbot.com"
         }
     ],
+    "bin": ["bin/upgrade-carbon"],
     "require": {
         "php": ">=5.3.9",
+        "kylekatarnls/update-helper": "^1.1",
         "symfony/translation": "~2.6 || ~3.0 || ~4.0"
     },
     "require-dev": {
+        "composer/composer": "^1.2",
+        "friendsofphp/php-cs-fixer": "~2",
         "phpunit/phpunit": "^4.8.35 || ^5.7"
     },
-    "suggest": {
-        "friendsofphp/php-cs-fixer": "Needed for the `composer phpcs` command. Allow to automatically fix code style.",
-        "phpstan/phpstan": "Needed for the `composer phpstan` command. Allow to detect potential errors."
-    },
     "autoload": {
         "psr-4": {
             "": "src/"
@@ -51,9 +51,16 @@
         ],
         "phpunit": "phpunit --verbose --coverage-clover=coverage.xml",
         "phpcs": "php-cs-fixer fix -v --diff --dry-run",
-        "phpstan": "phpstan analyse --configuration phpstan.neon --level 3 src tests"
+        "phpstan": "phpstan analyse --configuration phpstan.neon --level 3 src tests",
+        "post-autoload-dump": [
+            "UpdateHelper\\UpdateHelper::check"
+        ],
+        "upgrade-carbon": [
+            "Carbon\\Upgrade::upgrade"
+        ]
     },
     "extra": {
+        "update-helper": "Carbon\\Upgrade",
         "laravel": {
             "providers": [
                 "Carbon\\Laravel\\ServiceProvider"

vendor/nesbot/carbon/src/Carbon/Upgrade.php

@@ -0,0 +1,150 @@
+<?php
+
+namespace Carbon;
+
+use Composer\Composer;
+use Composer\Config;
+use Composer\IO\ConsoleIO;
+use Composer\Script\Event as ScriptEvent;
+use Symfony\Component\Console\Helper\HelperSet;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Input\StringInput;
+use Symfony\Component\Console\Output\ConsoleOutput;
+use UpdateHelper\UpdateHelper;
+use UpdateHelper\UpdateHelperInterface;
+
+class Upgrade implements UpdateHelperInterface
+{
+    const ASK_ON_UPDATE = false;
+    const SUGGEST_ON_UPDATE = false;
+
+    protected static $laravelLibraries = array(
+        'laravel/framework' => '5.8.0',
+        'laravel/cashier' => '9.0.1',
+        'illuminate/support' => '5.8.0',
+        'laravel/dusk' => '5.0.0',
+    );
+
+    protected static $otherLibraries = array(
+        'spatie/laravel-analytics' => '3.6.4',
+        'jenssegers/date' => '3.5.0',
+    );
+
+    /**
+     * @param \UpdateHelper\UpdateHelper $helper
+     */
+    public function check(UpdateHelper $helper)
+    {
+        $helper->write(array(
+            'Carbon 1 is deprecated, see how to migrate to Carbon 2.',
+            'https://carbon.nesbot.com/docs/#api-carbon-2',
+        ));
+
+        if (static::SUGGEST_ON_UPDATE || static::ASK_ON_UPDATE || $helper->getIo()->isVerbose()) {
+            $laravelUpdate = array();
+
+            foreach (static::$laravelLibraries as $name => $version) {
+                if ($helper->hasAsDependency($name) && $helper->isDependencyLesserThan($name, $version)) {
+                    $laravelUpdate[$name] = $version;
+                }
+            }
+
+            if (count($laravelUpdate)) {
+                $output = array(
+                    '    Please consider upgrading your Laravel dependencies to be compatible with Carbon 2:',
+                );
+
+                foreach ($laravelUpdate as $name => $version) {
+                    $output[] = "      - $name at least to version $version";
+                }
+
+                $output[] = '';
+                $output[] = "    If you can't update Laravel, check https://carbon.nesbot.com/ to see how to";
+                $output[] = '    install Carbon 2 using alias version and our adapter kylekatarnls/laravel-carbon-2';
+                $output[] = '';
+
+                $helper->write($output);
+            }
+
+            foreach (static::$otherLibraries as $name => $version) {
+                if ($helper->hasAsDependency($name) && $helper->isDependencyLesserThan($name, $version)) {
+                    $helper->write("    Please consider upgrading $name at least to $version to be compatible with Carbon 2.\n");
+                }
+            }
+
+            if (static::ASK_ON_UPDATE) {
+                static::askForUpgrade($helper);
+
+                return;
+            }
+        }
+
+        $path = implode(DIRECTORY_SEPARATOR, array('.', 'vendor', 'bin', 'upgrade-carbon'));
+
+        if (!file_exists($path)) {
+            $path = realpath(__DIR__.'/../../bin/upgrade-carbon');
+        }
+
+        $helper->write(
+            '    You can run '.escapeshellarg($path).
+            ' to get help in updating carbon and other frameworks and libraries that depend on it.'
+        );
+    }
+
+    private static function getUpgradeQuestion($upgrades)
+    {
+        $message = "Do you want us to try the following upgrade:\n";
+
+        foreach ($upgrades as $name => $version) {
+            $message .= "  - $name: $version\n";
+        }
+
+        return $message.'[Y/N] ';
+    }
+
+    public static function askForUpgrade(UpdateHelper $helper, $upgradeIfNotInteractive = false)
+    {
+        $upgrades = array(
+            'nesbot/carbon' => '^2.0.0',
+        );
+
+        foreach (array(static::$laravelLibraries, static::$otherLibraries) as $libraries) {
+            foreach ($libraries as $name => $version) {
+                if ($helper->hasAsDependency($name) && $helper->isDependencyLesserThan($name, $version)) {
+                    $upgrades[$name] = "^$version";
+                }
+            }
+        }
+
+        $shouldUpgrade = $helper->isInteractive()
+            ? $helper->getIo()->askConfirmation(static::getUpgradeQuestion($upgrades))
+            : $upgradeIfNotInteractive;
+
+        if ($shouldUpgrade) {
+            $helper->setDependencyVersions($upgrades)->update();
+        }
+    }
+
+    public static function upgrade(ScriptEvent $event = null)
+    {
+        if (!$event) {
+            $composer = new Composer();
+            $baseDir = __DIR__.'/../..';
+
+            if (file_exists("$baseDir/autoload.php")) {
+                $baseDir .= '/..';
+            }
+
+            $composer->setConfig(new Config(true, $baseDir));
+            $event = new ScriptEvent(
+                'upgrade-carbon',
+                $composer,
+                new ConsoleIO(new StringInput(''), new ConsoleOutput(), new HelperSet(array(
+                    new QuestionHelper(),
+                )))
+            );
+        }
+
+        static::askForUpgrade(new UpdateHelper($event), true);
+    }
+}