Merge branch '7.1' into 7.2

* 7.1:
  fix detecting anonymous exception classes on Windows and PHP 7
  skip tests requiring the intl extension if it's not installed
  [RateLimiter] Fix DateInterval normalization
  re-add missing profiler shortcuts on profiler homepage
  Fix support for \SplTempFileObject in BinaryFileResponse
  [Security] Store original token in token storage when implicitly exiting impersonation
  [Cache] Fix clear() when using Predis

Author: nicolas-grekas

Controller/ControllerResolver.php

@@ -264,7 +264,7 @@ private function checkController(Request $request, callable $controller): callab
         }
 
         if (str_contains($name, '@anonymous')) {
-            $name = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', fn ($m) => class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0], $name);
+            $name = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)?[0-9a-fA-F]++/', fn ($m) => class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0], $name);
         }
 
         throw new BadRequestException(\sprintf('Callable "%s()" is not allowed as a controller. Did you miss tagging it with "#[AsController]" or registering its type with "%s::allowControllers()"?', $name, self::class));