Merge branch '5.4' into 6.4

* 5.4:
  Fix CI
  Bump ext-redis in CI on PHP >= 8.4
  Adjust pretty name of closures on PHP 8.4
  implement NodeVisitorInterface instead of extending AbstractNodeVisitor

Author: nicolas-grekas

Debug/WrappedListener.php

@@ -48,7 +48,7 @@ public function __construct(callable|array $listener, ?string $name, Stopwatch $
             $this->callableRef .= '::'.$listener[1];
         } elseif ($listener instanceof \Closure) {
             $r = new \ReflectionFunction($listener);
-            if (str_contains($r->name, '{closure}')) {
+            if (str_contains($r->name, '{closure')) {
                 $this->pretty = $this->name = 'closure';
             } elseif ($class = \PHP_VERSION_ID >= 80111 ? $r->getClosureCalledClass() : $r->getClosureScopeClass()) {
                 $this->name = $class->name;