Merge branch '5.6' into 5.7

* 5.6:
  [AllBundles] Enhancement: Streamline tests (#2827)
  [AllBundles] Fix test failure for stable deps
  Switch CI setup from travisci to github actions
  [NodeBundle] Fix: Wrong variable in PHPDoc
  Enhancement: Remove useless comments
  [AdminBundle] Fix: Indention
  [NodeBundle] Lower key limit to support mysql 5.6
  [AllBundles] Enable flintci
  [NodeBundle] Change nodetranslation slug/url fields to text type to allow long values
  [AdminBundle] Enhancement: Remove useless PHPDoc
  Fix: Remove useless test
  [AdminListBundle] Enhancement: Streamline tests
  Enhancement: Sort PHP-CS-Fixer rules alphabetically
  [ArticleBundle] Enhancement: Streamline tests
  Fix: Codestyle
  [ArticleBundle] Enhancement: Streamline tests
  [BehatBundle] Enhancement: Remove unit folder
  Enhancement: Use .php_cs.dist
  [AdminBundle] Enhancement: Streamline tests
  [AdminBundle] allow slug input-group to use more space if available

DependencyInjection/Configuration.php

@@ -5,16 +5,8 @@
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 
-/**
- * This is the class that validates and merges configuration from your app/config files
- *
- * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
- */
 class Configuration implements ConfigurationInterface
 {
-    /**
-     * {@inheritdoc}
-     */
     public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder('kunstmaan_utilities');

DependencyInjection/KunstmaanUtilitiesExtension.php

@@ -7,16 +7,8 @@
 use Symfony\Component\DependencyInjection\Loader;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
-/**
- * This is the class that loads and manages your bundle configuration
- *
- * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
- */
 class KunstmaanUtilitiesExtension extends Extension
 {
-    /**
-     * {@inheritdoc}
-     */
     public function load(array $configs, ContainerBuilder $container)
     {
         $configuration = new Configuration();
@@ -30,7 +22,7 @@ public function load(array $configs, ContainerBuilder $container)
             $container->setParameter('kunstmaan_utilities.cipher.secret', $config['cipher']['secret']);
         }
 
-        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
         $loader->load('commands.yml');
         $loader->load('services.yml');
     }

Helper/Cipher/Cipher.php

@@ -16,11 +16,6 @@ class Cipher implements CipherInterface
      */
     private $secret;
 
-    /**
-     * Cipher constructor.
-     *
-     * @param $secret
-     */
     public function __construct($secret)
     {
         if (empty($secret)) {

Helper/SlugifierInterface.php

@@ -2,9 +2,6 @@
 
 namespace Kunstmaan\UtilitiesBundle\Helper;
 
-/**
- * Interface SlugifierInterface
- */
 interface SlugifierInterface
 {
     /**

Tests/unit/DependencyInjection/ConfigurationTest.php → Tests/DependencyInjection/ConfigurationTest.php

@@ -6,9 +6,6 @@
 use Matthias\SymfonyConfigTest\PhpUnit\ConfigurationTestCaseTrait;
 use PHPUnit\Framework\TestCase;
 
-/**
- * Class ConfigurationTest
- */
 class ConfigurationTest extends TestCase
 {
     use ConfigurationTestCaseTrait;

Tests/unit/DependencyInjection/KunstmaanUtilitiesExtensionTest.php → Tests/DependencyInjection/KunstmaanUtilitiesExtensionTest.php

@@ -6,9 +6,6 @@
 use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractExtensionTestCase;
 use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
 
-/**
- * Class KunstmaanUtilitiesExtensionTest
- */
 class KunstmaanUtilitiesExtensionTest extends AbstractExtensionTestCase
 {
     /**

Tests/unit/Helper/Cipher/CipherTest.php → Tests/Helper/Cipher/CipherTest.php

@@ -1,13 +1,10 @@
 <?php
 
-namespace Tests\Kunstmaan\UtilitiesBundle\Helper\Cipher;
+namespace Kunstmaan\UtilitiesBundle\Tests\Helper\Cipher;
 
 use Kunstmaan\UtilitiesBundle\Helper\Cipher\Cipher;
 use PHPUnit\Framework\TestCase;
 
-/**
- * CipherTest
- */
 class CipherTest extends TestCase
 {
     const SECRET = 'secret';

Tests/unit/Helper/Cipher/UrlSafeCipherTest.php → Tests/Helper/Cipher/UrlSafeCipherTest.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Tests\Kunstmaan\UtilitiesBundle\Helper\Cipher;
+namespace Kunstmaan\UtilitiesBundle\Tests\Helper\Cipher;
 
 use Kunstmaan\UtilitiesBundle\Helper\Cipher\UrlSafeCipher;
 use PHPUnit\Framework\TestCase;

Tests/unit/Helper/Shell/ShellTest.php → Tests/Helper/Shell/ShellTest.php

@@ -1,13 +1,10 @@
 <?php
 
-namespace Tests\Kunstmaan\UtilitiesBundle\Helper\Shell;
+namespace Kunstmaan\UtilitiesBundle\Tests\Helper\Shell;
 
 use Kunstmaan\UtilitiesBundle\Helper\Shell\Shell;
 use PHPUnit\Framework\TestCase;
 
-/**
- * Class ShellTest
- */
 class ShellTest extends TestCase
 {
     public function testShellFunctionality()

Tests/unit/Helper/SlugifierTest.php → Tests/Helper/SlugifierTest.php

@@ -1,23 +1,17 @@
 <?php
 
-namespace Tests\Kunstmaan\NodeBundle\Helper;
+namespace Kunstmaan\NodeBundle\Tests\Helper;
 
 use Kunstmaan\UtilitiesBundle\Helper\Slugifier;
 use PHPUnit\Framework\TestCase;
 
-/**
- * SlugifierTest
- */
 class SlugifierTest extends TestCase
 {
     /**
      * @var Slugifier
      */
     private $slugifier;
 
-    /**
-     * {@inheritdoc}
-     */
     public function setUp(): void
     {
         $this->slugifier = new Slugifier();

Tests/unit/Helper/UrlTransactionNamingStrategyTest.php → Tests/Helper/UrlTransactionNamingStrategyTest.php

@@ -1,14 +1,11 @@
 <?php
 
-namespace Tests\Kunstmaan\UtilitiesBundle\Helper;
+namespace Kunstmaan\UtilitiesBundle\Tests\Helper;
 
 use Kunstmaan\UtilitiesBundle\Helper\UrlTransactionNamingStrategy;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\HttpFoundation\Request;
 
-/**
- * Class UrlTransactionNamingStrategyTest
- */
 class UrlTransactionNamingStrategyTest extends TestCase
 {
     public function testGetTransactionName()