Resolve #2511308 "Consider renaming rendererinterfacerenderplain"

Closes #2511308

core/includes/install.core.inc

@@ -2312,7 +2312,7 @@ function install_display_requirements($install_state, $requirements) {
               'description' => $requirement['description'],
             ],
           ];
-          $failures[] = \Drupal::service('renderer')->renderPlain($render_array);
+          $failures[] = \Drupal::service('renderer')->renderInIsolation($render_array);
         }
       }
       if (!empty($failures)) {