AC-9499::Update Symfony dependency packages to the latest LTS versions 6.4

Author: glo71317

lib/internal/Magento/Framework/Code/Reader/ArgumentsReader.php

@@ -109,9 +109,9 @@ private function processType(\ReflectionClass $class, \Laminas\Code\Reflection\P
         }
 
         // In PHP8, $parameterType could be an instance of ReflectionUnionType, which doesn't have isBuiltin method
-//        if ($parameterClass === null) {
-//            return null;
-//        }
+        if ($parameterClass === null) {
+            return null;
+        }
         $type = $parameter->detectType();
 
         /**