Aggiornato Composer

vendor/symfony/routing/Loader/AnnotationFileLoader.php

@@ -47,7 +47,7 @@ class AnnotationFileLoader extends FileLoader
      *
      * @throws \InvalidArgumentException When the file does not exist or its routes cannot be parsed
      */
-    public function load($file, string $type = null)
+    public function load($file, ?string $type = null)
     {
         $path = $this->locator->locate($file);
 
@@ -70,7 +70,7 @@ class AnnotationFileLoader extends FileLoader
     /**
      * {@inheritdoc}
      */
-    public function supports($resource, string $type = null)
+    public function supports($resource, ?string $type = null)
     {
         return \is_string($resource) && 'php' === pathinfo($resource, \PATHINFO_EXTENSION) && (!$type || 'annotation' === $type);
     }