comparison core/modules/image/src/ImageStyleListBuilder.php @ 5:12f9dff5fda9 tip

Update to Drupal core 8.7.1

    */
   public function getDefaultOperations(EntityInterface $entity) {
     $flush = [
       'title' => t('Flush'),
       'weight' => 200,
-      'url' => $entity->urlInfo('flush-form'),
+      'url' => $entity->toUrl('flush-form'),
     ];
 
     $operations = parent::getDefaultOperations($entity) + [
       'flush' => $flush,
     ];