Laravel version update

Laravel version update

vendor/sebastian/version/.php_cs

@@ -0,0 +1,66 @@
+<?php
+$finder = Symfony\CS\Finder\DefaultFinder::create()
+    ->files()
+    ->in('src')
+    ->name('*.php');
+
+return Symfony\CS\Config\Config::create()
+    ->level(\Symfony\CS\FixerInterface::NONE_LEVEL)
+    ->fixers(
+        array(
+            'align_double_arrow',
+            'align_equals',
+            'braces',
+            'concat_with_spaces',
+            'duplicate_semicolon',
+            'elseif',
+            'empty_return',
+            'encoding',
+            'eof_ending',
+            'extra_empty_lines',
+            'function_call_space',
+            'function_declaration',
+            'indentation',
+            'join_function',
+            'line_after_namespace',
+            'linefeed',
+            'list_commas',
+            'lowercase_constants',
+            'lowercase_keywords',
+            'method_argument_space',
+            'multiple_use',
+            'namespace_no_leading_whitespace',
+            'no_blank_lines_after_class_opening',
+            'no_empty_lines_after_phpdocs',
+            'parenthesis',
+            'php_closing_tag',
+            'phpdoc_indent',
+            'phpdoc_no_access',
+            'phpdoc_no_empty_return',
+            'phpdoc_no_package',
+            'phpdoc_params',
+            'phpdoc_scalar',
+            'phpdoc_separation',
+            'phpdoc_to_comment',
+            'phpdoc_trim',
+            'phpdoc_types',
+            'phpdoc_var_without_name',
+            'remove_lines_between_uses',
+            'return',
+            'self_accessor',
+            'short_array_syntax',
+            'short_tag',
+            'single_line_after_imports',
+            'single_quote',
+            'spaces_before_semicolon',
+            'spaces_cast',
+            'ternary_spaces',
+            'trailing_spaces',
+            'trim_array_spaces',
+            'unused_use',
+            'visibility',
+            'whitespacy_lines'
+        )
+    )
+    ->finder($finder);
+

vendor/sebastian/version/README.md

@@ -4,7 +4,13 @@
 
 ## Installation
 
-Simply add a dependency on `sebastian/version` to your project's `composer.json` file if you use [Composer](http://getcomposer.org/) to manage the dependencies of your project.
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+    composer require sebastian/version
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+    composer require --dev sebastian/version
 
 ## Usage
 

vendor/sebastian/version/composer.json

@@ -13,9 +13,17 @@
     "support": {
         "issues": "https://github.com/sebastianbergmann/version/issues"
     },
+    "require": {
+        "php": ">=5.6"
+    },
     "autoload": {
         "classmap": [
             "src/"
         ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.0.x-dev"
+        }
     }
 }

vendor/sebastian/version/src/Version.php

@@ -15,8 +15,19 @@ namespace SebastianBergmann;
  */
 class Version
 {
+    /**
+     * @var string
+     */
     private $path;
+
+    /**
+     * @var string
+     */
     private $release;
+
+    /**
+     * @var string
+     */
     private $version;
 
     /**
@@ -58,7 +69,8 @@ class Version
     }
 
     /**
-     * @param  string      $path
+     * @param string $path
+     *
      * @return bool|string
      */
     private function getGitInformation($path)
@@ -67,11 +79,26 @@ class Version
             return false;
         }
 
-        $dir = getcwd();
-        chdir($path);
-        $returnCode = 1;
-        $result     = @exec('git describe --tags 2>&1', $output, $returnCode);
-        chdir($dir);
+        $process = proc_open(
+            'git describe --tags',
+            [
+                1 => ['pipe', 'w'],
+                2 => ['pipe', 'w'],
+            ],
+            $pipes,
+            $path
+        );
+
+        if (!is_resource($process)) {
+            return false;
+        }
+
+        $result = trim(stream_get_contents($pipes[1]));
+
+        fclose($pipes[1]);
+        fclose($pipes[2]);
+
+        $returnCode = proc_close($process);
 
         if ($returnCode !== 0) {
             return false;