Resolve #3428767 "Automated drupal 11"

Closes #3428767

src/Form/BasicForm.php

@@ -2,10 +2,8 @@
 
 namespace Drupal\admin_user_language\Form;
 
-use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Form\ConfigFormBase;
 use Drupal\Core\Form\FormStateInterface;
-use Drupal\Core\Language\LanguageManager;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
@@ -16,31 +14,18 @@ class BasicForm extends ConfigFormBase {
   /**
    * The language manager.
    *
-   * @var \Drupal\Core\Language\LanguageManager
+   * @var \Drupal\Core\Language\LanguageManagerInterface
    */
   private $languageManager;
 
-  /**
-   * BasicForm constructor.
-   *
-   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
-   *   The config factory.
-   * @param \Drupal\Core\Language\LanguageManager $languageManager
-   *   The language manager.
-   */
-  public function __construct(ConfigFactoryInterface $config_factory, LanguageManager $languageManager) {
-    parent::__construct($config_factory);
-    $this->languageManager = $languageManager;
-  }
-
   /**
    * {@inheritdoc}
    */
   public static function create(ContainerInterface $container) {
-    return new static(
-      $container->get('config.factory'),
-      $container->get('language_manager')
-    );
+    $instance = parent::create($container);
+    $instance->languageManager = $container->get('language_manager');
+
+    return $instance;
   }
 
   /**