Update PHP-CS-Fixer, lint files

Author: tchapi

.php_cs renamed to .php-cs-fixer.php

@@ -1,19 +1,19 @@
 <?php
 
-$finder = PhpCsFixer\Finder::create()
+$finder = (new PhpCsFixer\Finder())
     ->in(__DIR__)
     ->exclude('var')
 ;
 
-return PhpCsFixer\Config::create()
+return (new PhpCsFixer\Config())
     ->setRules([
         '@Symfony' => true,
         'ordered_imports' => true,                      // Order "use" alphabetically
         'array_syntax' => ['syntax' => 'short'],        // Replace array() by []
         'no_useless_return' => true,                    // Keep return null;
         'phpdoc_order' => true,                         // Clean up the /** php doc */
         'linebreak_after_opening_tag' => true,
-        'no_multiline_whitespace_before_semicolons' => true,
+        'multiline_whitespace_before_semicolons' => false,
         'phpdoc_add_missing_param_annotation' => true,
         'single_trait_insert_per_statement' => false
     ])

composer.json

@@ -10,7 +10,6 @@
         "doctrine/doctrine-bundle": "^2.4",
         "doctrine/doctrine-migrations-bundle": "^3.1",
         "doctrine/orm": "^2.9",
-        "friendsofphp/php-cs-fixer": "^2.15",
         "phpdocumentor/reflection-docblock": "^5.2",
         "sabre/dav": "^4.1",
         "sensio/framework-extra-bundle": "^5.5",
@@ -38,6 +37,7 @@
         "symfony/yaml": "*"
     },
     "require-dev": {
+        "friendsofphp/php-cs-fixer": "^3.2",
         "phpunit/phpunit": "^9.5",
         "symfony/browser-kit": "5.3.*",
         "symfony/css-selector": "5.3.*",