Add gitlab CI

Closes #3465109

src/EventSubscriber/CacheControlOverrideSubscriber.php

@@ -7,9 +7,9 @@ namespace Drupal\cache_control_override\EventSubscriber;
 use Drupal\Core\Cache\CacheableResponseInterface;
 use Drupal\Core\Cache\CacheBackendInterface;
 use Drupal\Core\Config\ConfigFactoryInterface;
-use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\ResponseEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
  * Cache Control Override.