Resolve #3478952 "Fix validate pipeline"

Closes #3478952

src/Form/ConfigNotifySettingsForm.php

@@ -2,15 +2,15 @@
 
 namespace Drupal\config_notify\Form;
 
+use Drupal\Core\Datetime\DateFormatterInterface;
+use Drupal\Core\Extension\ModuleHandlerInterface;
 use Drupal\Core\Form\ConfigFormBase;
 use Drupal\Core\Form\FormStateInterface;
-use Drupal\Core\Url;
 use Drupal\Core\Link;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-use Drupal\config_notify\NotifierService;
 use Drupal\Core\Messenger\MessengerInterface;
-use Drupal\Core\Extension\ModuleHandlerInterface;
-use Drupal\Core\Datetime\DateFormatterInterface;
+use Drupal\Core\Url;
+use Drupal\config_notify\NotifierService;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
  * Settings form for config_notify.
@@ -68,7 +68,7 @@ class ConfigNotifySettingsForm extends ConfigFormBase {
    * {@inheritdoc}
    */
   public static function create(ContainerInterface $container) {
-    return new static(
+    return new self(
       $container->get('config_notify.notifier'),
       $container->get('messenger'),
       $container->get('module_handler'),