diff --git a/src/EventSubscriber/BlockPageDisplayVariantSubscriber.php b/src/EventSubscriber/BlockPageDisplayVariantSubscriber.php index e0fa693..240e964 100644 --- a/src/EventSubscriber/BlockPageDisplayVariantSubscriber.php +++ b/src/EventSubscriber/BlockPageDisplayVariantSubscriber.php @@ -52,7 +52,7 @@ class BlockPageDisplayVariantSubscriber implements EventSubscriberInterface { /** * {@inheritdoc} */ - public static function getSubscribedEvents() { + public static function getSubscribedEvents(): array { $events[RenderEvents::SELECT_PAGE_DISPLAY_VARIANT][] = ['onSelectPageDisplayVariant']; return $events; }