diff --git b/core/modules/system/tests/modules/entity_test/lib/Drupal/entity_test/Plugin/Core/Entity/EntityTestRender.php a/core/modules/system/tests/modules/entity_test/lib/Drupal/entity_test/Plugin/Core/Entity/EntityTestRender.php
index a013a42..29b42d1 100644
--- b/core/modules/system/tests/modules/entity_test/lib/Drupal/entity_test/Plugin/Core/Entity/EntityTestRender.php
+++ a/core/modules/system/tests/modules/entity_test/lib/Drupal/entity_test/Plugin/Core/Entity/EntityTestRender.php
@@ -7,7 +7,7 @@
 
 namespace Drupal\entity_test\Plugin\Core\Entity;
 
-use Drupal\Core\Annotation\Plugin;
+use Drupal\Component\Annotation\Plugin;
 use Drupal\Core\Annotation\Translation;
 
 /**