phpstan, rector, cs-fixer

tests/app/config/bootstrap.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.
+ */
+
 use Symfony\Component\Dotenv\Dotenv;
 
 require dirname(__DIR__).'/../../vendor/autoload.php';