Merge branch '7.3' into 7.4

* 7.3:
  [Console] Fix signal handlers not being cleared after command termination
  [HttpFoundation] Fix RequestTest insulation
  ReflectionMethod::setAccessible() is no-op since PHP 8.1
  CS fix

Author: nicolas-grekas

Factory/PsrHttpFactory.php

@@ -167,7 +167,7 @@ public function createResponse(Response $symfonyResponse): ResponseInterface
                     return '';
                 }, 1);
 
-		try {
+                try {
                     $symfonyResponse->sendContent();
                 } finally {
                     ob_end_clean();