Merge branch '7.1' into 7.2

* 7.1:
  [Serializer] Remove redundant @internal tags from traceable classes
  Fix conversion of partitioned cookies in the PSR-7 bridge
  [Validator] added Polish translation for units 116-119
  Revert stateless check
  [Console] Fix side-effects from running bash completions
  skip transient Redis integration tests on AppVeyor

Author: chalasr

Firewall/ContextListener.php

@@ -85,7 +85,8 @@ public function authenticate(RequestEvent $event): void
         }
 
         $request = $event->getRequest();
-        $session = !$request->attributes->getBoolean('_stateless') && $request->hasPreviousSession() ? $request->getSession() : null;
+        $session = $request->hasPreviousSession() ? $request->getSession() : null;
+
 
         $request->attributes->set('_security_firewall_run', $this->sessionKey);