Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_…

…null_value

Authenticator/AbstractFormLoginAuthenticator.php

@@ -61,7 +61,7 @@ public function supportsRememberMe()
      *
      * @return Response
      */
-    public function start(Request $request, AuthenticationException $authException = null)
+    public function start(Request $request, ?AuthenticationException $authException = null)
     {
         $url = $this->getLoginUrl();
 

Authenticator/GuardBridgeAuthenticator.php

@@ -53,7 +53,7 @@ public function __construct(GuardAuthenticatorInterface $guard, UserProviderInte
         $this->userProvider = $userProvider;
     }
 
-    public function start(Request $request, AuthenticationException $authException = null)
+    public function start(Request $request, ?AuthenticationException $authException = null)
     {
         return $this->guard->start($request, $authException);
     }

Firewall/GuardAuthenticationListener.php

@@ -56,7 +56,7 @@ class GuardAuthenticationListener extends AbstractListener
      * @param string                                      $providerKey         The provider (i.e. firewall) key
      * @param iterable<array-key, AuthenticatorInterface> $guardAuthenticators The authenticators, with keys that match what's passed to GuardAuthenticationProvider
      */
-    public function __construct(GuardAuthenticatorHandler $guardHandler, AuthenticationManagerInterface $authenticationManager, string $providerKey, iterable $guardAuthenticators, LoggerInterface $logger = null, bool $hideUserNotFoundExceptions = true, TokenStorageInterface $tokenStorage = null)
+    public function __construct(GuardAuthenticatorHandler $guardHandler, AuthenticationManagerInterface $authenticationManager, string $providerKey, iterable $guardAuthenticators, ?LoggerInterface $logger = null, bool $hideUserNotFoundExceptions = true, ?TokenStorageInterface $tokenStorage = null)
     {
         if (empty($providerKey)) {
             throw new \InvalidArgumentException('$providerKey must not be empty.');
@@ -223,7 +223,7 @@ public function setRememberMeServices(RememberMeServicesInterface $rememberMeSer
      * Checks to see if remember me is supported in the authenticator and
      * on the firewall. If it is, the RememberMeServicesInterface is notified.
      */
-    private function triggerRememberMe(AuthenticatorInterface $guardAuthenticator, Request $request, TokenInterface $token, Response $response = null)
+    private function triggerRememberMe(AuthenticatorInterface $guardAuthenticator, Request $request, TokenInterface $token, ?Response $response = null)
     {
         if (null === $this->rememberMeServices) {
             if (null !== $this->logger) {

GuardAuthenticatorHandler.php

@@ -46,7 +46,7 @@ class GuardAuthenticatorHandler
     /**
      * @param array $statelessProviderKeys An array of provider/firewall keys that are "stateless" and so do not need the session migrated on success
      */
-    public function __construct(TokenStorageInterface $tokenStorage, EventDispatcherInterface $eventDispatcher = null, array $statelessProviderKeys = [])
+    public function __construct(TokenStorageInterface $tokenStorage, ?EventDispatcherInterface $eventDispatcher = null, array $statelessProviderKeys = [])
     {
         $this->tokenStorage = $tokenStorage;
         $this->dispatcher = $eventDispatcher;
@@ -56,7 +56,7 @@ public function __construct(TokenStorageInterface $tokenStorage, EventDispatcher
     /**
      * Authenticates the given token in the system.
      */
-    public function authenticateWithToken(TokenInterface $token, Request $request, string $providerKey = null, TokenInterface $previousToken = null)
+    public function authenticateWithToken(TokenInterface $token, Request $request, ?string $providerKey = null, ?TokenInterface $previousToken = null)
     {
         $this->migrateSession($request, $token, $providerKey, 3 < \func_num_args() ? $previousToken : $this->tokenStorage->getToken());
         $this->tokenStorage->setToken($token);