Update dependencies

.gitignore

@@ -7,3 +7,6 @@ composer.phar
 
 # CS
 .php_cs.cache
+
+# PHPUnit
+.phpunit.result.cache

.php_cs

@@ -9,31 +9,53 @@ For the full copyright and license information, please view the LICENSE
 file that was distributed with this source code.
 EOF;
 
-Symfony\CS\Fixer\Contrib\HeaderCommentFixer::setHeader($header);
 
-$finder = Symfony\CS\Finder\DefaultFinder::create()
+$finder = \PhpCsFixer\Finder::create()
     ->in(array(__DIR__))
 ;
 
-return Symfony\CS\Config\Config::create()
+return \PhpCsFixer\Config::create()
     // Set to Symfony Level (PSR1 PSR2)
-    ->level(Symfony\CS\FixerInterface::SYMFONY_LEVEL)
-    ->fixers(array(
-        'header_comment',           // Add the provided header comment ($header)
-        'newline_after_open_tag',   // Force new line after <?php
-        'ordered_use',              // Order "use" alphabetically
-        'short_array_syntax',       // Replace array() by []
-        '-empty_return',            // Keep return null;
-        'phpdoc_order',             // Clean up the /** php doc */
-        'concat_with_spaces',       // Force space around concatenation operator
-        '-align_double_arrow',      // Force no double arrow align
-        'unalign_double_arrow',     // Keep double arrow simple
-        '-align_equals',            // Force no aligned equals
-        'unalign_equals',           // Keep equals simple
-        'strict',                   // Strict comparison
-        'strict_param',             // Functions should use $strict param
-        '-heredoc_to_nowdoc',        // Do not convert heredoc to nowdoc
-    ))
+    ->setRules([
+        '@Symfony' => true,
+
+        // Add the provided header comment ($header)
+        'header_comment' => [
+            'header' => $header
+        ],
+
+        // Force new line after <?php
+        'blank_line_after_opening_tag' => true,
+
+        // Order "use" alphabetically
+        'ordered_imports' => true,
+
+        // Replace array() by []
+        'array_syntax' => [
+            'syntax' => 'short'
+        ],
+
+        // Keep return null;
+        'simplified_null_return' => false,
+
+        // Clean up the /** php doc */
+        'phpdoc_order' => true,
+
+        // Force space around concatenation operator
+        'concat_space' => [
+            'spacing' => 'one'
+        ],
+
+        // Strict comparison
+        'strict_comparison' => true,
+
+        // Functions should use $strict param
+        'strict_param' => true,
+
+        // Do not convert heredoc to nowdoc
+        'heredoc_to_nowdoc' => false
+    ])
     ->setUsingCache(true)
-    ->finder($finder)
+    ->setFinder($finder)
+    ->setRiskyAllowed(true);
 ;

.travis.yml

@@ -8,17 +8,12 @@ cache:
 
 matrix:
     include:
-        - php: 5.4
-          env: check_cs=true
-        - php: 5.5
-        - php: 5.6
-          env: deps=low coverage=true
-        - php: 5.6
-          env: deps=high coverage=true
-        - php: 7.0
         - php: 7.1
+          env: deps=low coverage=true
         - php: 7.2
+          env: check_cs=true
         - php: 7.3
+          env: deps=high coverage=true
 
 env:
     global:
@@ -39,7 +34,7 @@ script:
     - if [ "$coverage" = "true" ]; then vendor/bin/phpunit --coverage-clover=coverage; fi;
     - if [ "$coverage" = "true" ]; then xdebug-disable; fi;
     - if [ "$coverage" != "true" ]; then vendor/bin/phpunit; fi;
-    - if [ "$check_cs" = "true" ]; then vendor/bin/php-cs-fixer fix --config-file=.php_cs --dry-run --diff; fi;
+    - if [ "$check_cs" = "true" ]; then vendor/bin/php-cs-fixer fix --config=.php_cs --dry-run --diff; fi;
 
 after_script:
     - if [ "$coverage" = "true" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi;

CONTRIBUTING.md

@@ -61,7 +61,7 @@ Use [PHP CS fixer](http://cs.sensiolabs.org/) to make your code compliant with
 composer-changelogs's coding standards:
 
 ```shell
-vendor/bin/php-cs-fixer fix --config-file=.php_cs --diff
+vendor/bin/php-cs-fixer fix --config=.php_cs --diff
 ```
 or the alias:
 ```shell

composer.json

@@ -16,14 +16,14 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.1",
         "composer-plugin-api": "^1.0 || ^1.1"
     },
     "require-dev": {
-        "composer/composer": "~1.0.0-alpha10@dev",
-        "composer/semver": "1.2.0",
-        "friendsofphp/php-cs-fixer": "~1.5",
-        "phpunit/phpunit": "^4.8"
+        "composer/composer": "^1.9",
+        "composer/semver": "^1.5",
+        "friendsofphp/php-cs-fixer": "^2.15",
+        "phpunit/phpunit": "^7.5"
     },
     "config": {
         "sort-packages": true
@@ -45,8 +45,8 @@
         }
     },
     "scripts": {
-        "cs": "vendor/bin/php-cs-fixer fix --config-file=.php_cs --diff --dry-run --verbose",
-        "fix-cs": "vendor/bin/php-cs-fixer fix --config-file=.php_cs --diff --verbose",
+        "cs": "vendor/bin/php-cs-fixer fix --config=.php_cs --diff --dry-run --verbose",
+        "fix-cs": "vendor/bin/php-cs-fixer fix --config=.php_cs --diff --verbose",
         "test": "vendor/bin/phpunit"
     }
 }

src/ChangelogsPlugin.php

@@ -112,7 +112,7 @@ private function autoloadNeededClasses()
     {
         foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator(__DIR__, \FilesystemIterator::SKIP_DOTS)) as $file) {
             if ('.php' === substr($file, 0, -4)) {
-                class_exists(__NAMESPACE__.str_replace('/', '\\', substr($file, \strlen(__DIR__), -4)));
+                class_exists(__NAMESPACE__ . str_replace('/', '\\', substr($file, \strlen(__DIR__), -4)));
             }
         }
     }

src/Config/ConfigBuilder.php

@@ -54,7 +54,7 @@ public function build(array $extra, $baseDir)
         }
 
         if (array_key_exists('commit-bin-file', $extra)) {
-            if ($commitAuto === 'never') {
+            if ('never' === $commitAuto) {
                 $this->warnings[] = '"commit-bin-file" is specified but "commit-auto" option is set to "never". Ignoring.';
             } else {
                 $file = realpath(
@@ -70,7 +70,7 @@ public function build(array $extra, $baseDir)
                 }
             }
         } else {
-            if ($commitAuto !== 'never') {
+            if ('never' !== $commitAuto) {
                 $this->warnings[] = sprintf(
                     '"commit-auto" is set to "%s" but "commit-bin-file" was not specified.',
                     $commitAuto
@@ -79,7 +79,7 @@ public function build(array $extra, $baseDir)
         }
 
         if (array_key_exists('commit-message', $extra)) {
-            if (strlen(trim($extra['commit-message'])) === 0) {
+            if (0 === strlen(trim($extra['commit-message']))) {
                 $this->warnings[] = '"commit-message" is specified but empty. Ignoring and using default commit message.';
             } else {
                 $commitMessage = $extra['commit-message'];

src/Outputter.php

@@ -45,6 +45,14 @@ public function addOperation(OperationInterface $operation)
         $this->operations[] = $operation;
     }
 
+    /**
+     * @return OperationInterface[]
+     */
+    public function getOperations()
+    {
+        return $this->operations;
+    }
+
     /**
      * @return bool
      */

src/UrlGenerator/GitBasedUrlGenerator.php

@@ -30,7 +30,7 @@ abstract protected function getDomain();
      */
     public function supports($sourceUrl)
     {
-        return strpos($sourceUrl, $this->getDomain()) !== false;
+        return false !== strpos($sourceUrl, $this->getDomain());
     }
 
     /**
@@ -56,7 +56,7 @@ protected function generateBaseUrl($sourceUrl)
             '%s://%s%s',
             $sourceUrl['scheme'],
             $sourceUrl['host'],
-            $pos === false ? $sourceUrl['path'] : substr($sourceUrl['path'], 0, strrpos($sourceUrl['path'], '.git'))
+            false === $pos ? $sourceUrl['path'] : substr($sourceUrl['path'], 0, strrpos($sourceUrl['path'], '.git'))
         );
     }
 
@@ -115,7 +115,7 @@ protected function extractRepositoryInformation($sourceUrl)
      */
     private function isSshUrl($url)
     {
-        return strpos($url, 'git@') !== false;
+        return false !== strpos($url, 'git@');
     }
 
     /**

src/UrlGenerator/WordPressUrlGenerator.php

@@ -25,7 +25,7 @@ class WordPressUrlGenerator implements UrlGenerator
      */
     public function supports($sourceUrl)
     {
-        return strpos($sourceUrl, self::DOMAIN) !== false;
+        return false !== strpos($sourceUrl, self::DOMAIN);
     }
 
     /**

src/Util/FileSystemHelper.php

@@ -27,7 +27,7 @@ public static function isAbsolute($file)
     {
         return strspn($file, '/\\', 0, 1)
             || (strlen($file) > 3 && ctype_alpha($file[0])
-                && substr($file, 1, 1) === ':'
+                && ':' === substr($file, 1, 1)
                 && strspn($file, '/\\', 2, 1)
             )
             || null !== parse_url($file, PHP_URL_SCHEME)

src/Version.php

@@ -65,12 +65,12 @@ public function getFullPretty()
      */
     public function isDev()
     {
-        return substr($this->name, 0, 4) === 'dev-' || substr($this->name, -4) === '-dev';
+        return 'dev-' === substr($this->name, 0, 4) || '-dev' === substr($this->name, -4);
     }
 
     /**
      * Return the version string for CLI Output
-     * In cas of dev version is adds the vcs hash
+     * In case of dev version is adds the vcs hash.
      *
      * @return string
      */

tests/ChangelogsPluginTest.php

@@ -27,9 +27,10 @@
 use Composer\Plugin\PluginManager;
 use Composer\Repository\CompositeRepository;
 use Composer\Script\ScriptEvents;
+use PHPUnit\Framework\TestCase;
 use Pyrech\ComposerChangelogs\ChangelogsPlugin;
 
-class ChangelogsPluginTest extends \PHPUnit_Framework_TestCase
+class ChangelogsPluginTest extends TestCase
 {
     /** @var BufferIO */
     private $io;
@@ -46,7 +47,7 @@ class ChangelogsPluginTest extends \PHPUnit_Framework_TestCase
     /**
      * {@inheritdoc}
      */
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->tempDir = __DIR__ . '/temp';
         $this->config = new Config(false, realpath(__DIR__ . '/fixtures/local'));
@@ -71,7 +72,7 @@ protected function setUp()
     /**
      * {@inheritdoc}
      */
-    protected function tearDown()
+    protected function tearDown(): void
     {
         self::cleanTempDir();
     }
@@ -98,8 +99,6 @@ public function test_it_is_registered_and_activated()
         $this->addComposerPlugin($plugin);
 
         $this->assertSame([$plugin], $this->composer->getPluginManager()->getPlugins());
-        $this->assertAttributeInstanceOf('Composer\IO\IOInterface', 'io', $plugin);
-        $this->assertAttributeInstanceOf('Pyrech\ComposerChangelogs\Outputter', 'outputter', $plugin);
     }
 
     public function test_it_receives_event()