phpstan, rector, cs-fixer

tests/app/config/preload.php

@@ -1,5 +1,14 @@
 <?php
 
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 if (file_exists(dirname(__DIR__).'/var/cache/prod/srcApp_KernelProdContainer.preload.php')) {
     require dirname(__DIR__).'/var/cache/prod/srcApp_KernelProdContainer.preload.php';
 }