Upgrade drupol/php-conventions to v5.

.php-cs-fixer.dist.php

@@ -23,8 +23,7 @@ $config = require $vendorDirectory . '/drupol/php-conventions/config/php73/php_c
 
 $config
     ->getFinder()
-    ->ignoreDotFiles(false)
-    ->name(['.php_cs.dist']);
+    ->ignoreDotFiles(false);
 
 $rules = $config->getRules();
 

composer.json

@@ -64,7 +64,7 @@
         "symfony/symfony": "*"
     },
     "require-dev": {
-        "drupol/php-conventions": "4.*",
+        "drupol/php-conventions": "5.*",
         "fakerphp/faker": "^1.13",
         "phpunit/phpunit": "^7.0",
         "symfony/dotenv": "^5.1",

grumphp.yml

@@ -2,7 +2,7 @@ imports:
   - { resource: vendor/drupol/php-conventions/config/php73/grumphp.yml }
 
 parameters:
-  tasks.phpcsfixer.config: .php_cs.dist
+  tasks.phpcsfixer.config: .php-cs-fixer.dist.php
   tasks.license.name: AGPL-3.0
   tasks.license.holder: Champs-Libres
   tasks.license.date_from: 2001