Remove Closure::fromCallable

Nyholm · Nyholm · commit b1e36f1403b1 · 2021-04-14T10:28:08.000+02:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/RouterDebugCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/RouterDebugCommand.php
@@ -84,9 +84,9 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         $routes = $this->router->getRouteCollection();
         $container = null;
         if ($this->fileLinkFormatter) {
-            $container = \Closure::fromCallable(function () {
+            $container = function () {
                 return $this->getContainerBuilder($this->getApplication()->getKernel());
-            });
+            };
         }
 
         if ($name) {
