Issue #3241268 by alexpott, daffie:...

Issue #3241268 by alexpott, daffie: core/modules/node/tests/modules/node_test/node_test.module cause deprecations on PHP 8.1

core/modules/node/tests/modules/node_test/node_test.module

@@ -18,6 +18,9 @@
  * Implements hook_ENTITY_TYPE_view() for node entities.
  */
 function node_test_node_view(array &$build, NodeInterface $node, EntityViewDisplayInterface $display, $view_mode) {
+  if ($node->isNew()) {
+    return;
+  }
   if ($view_mode == 'rss') {
     // Add RSS elements and namespaces when building the RSS feed.
     $node->rss_elements[] = [