Automated Project Update Bot fixes

This merge request was automatically created by the Project Update Bot. It contains the changes from run 11-137198.

bootstrap_forms.theme

@@ -222,7 +222,7 @@ function bootstrap_forms_preprocess_form_element_label(&$variables) {
 
   if (isset($element['#tooltip_expand'])) {
     $tip = ['#theme' => 'tooltip'];
-    $variables['title']['#markup'] .= drupal_render($tip);
+    $variables['title']['#markup'] .= \Drupal::service('renderer')->render($tip);
 
   }