minor #32254 [Security] [Guard] Added type-hints to AuthenticatorInte…

…rface (thomasbisignani)

This PR was merged into the 5.0-dev branch.

Discussion
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[Security] [Guard] Added type-hints to AuthenticatorInterface

| Q             | A
| ------------- | ---
| Branch?       | 5.0
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #32179
| License       | MIT
| Doc PR        |

This PR adds the type-hints to the AuthenticatorInterface

Commits
-------

51b3c2e [Security] [Guard] Added type-hints to AuthenticatorInterface

src/Symfony/Component/Security/Guard/AbstractGuardAuthenticator.php

@@ -25,11 +25,9 @@ abstract class AbstractGuardAuthenticator implements AuthenticatorInterface
      * Shortcut to create a PostAuthenticationGuardToken for you, if you don't really
      * care about which authenticated token you're using.
      *
-     * @param string $providerKey
-     *
      * @return PostAuthenticationGuardToken
      */
-    public function createAuthenticatedToken(UserInterface $user, $providerKey)
+    public function createAuthenticatedToken(UserInterface $user, string $providerKey)
     {
         return new PostAuthenticationGuardToken(
             $user,

src/Symfony/Component/Security/Guard/AuthenticatorInterface.php

@@ -108,12 +108,9 @@ public function checkCredentials($credentials, UserInterface $user);
      *
      * @see AbstractGuardAuthenticator
      *
-     * @param UserInterface $user
-     * @param string        $providerKey The provider (i.e. firewall) key
-     *
      * @return GuardTokenInterface
      */
-    public function createAuthenticatedToken(UserInterface $user, $providerKey);
+    public function createAuthenticatedToken(UserInterface $user, string $providerKey);
 
     /**
      * Called when authentication executed, but failed (e.g. wrong username password).
@@ -140,13 +137,9 @@ public function onAuthenticationFailure(Request $request, AuthenticationExceptio
      * If you return null, the current request will continue, and the user
      * will be authenticated. This makes sense, for example, with an API.
      *
-     * @param Request        $request
-     * @param TokenInterface $token
-     * @param string         $providerKey The provider (i.e. firewall) key
-     *
      * @return Response|null
      */
-    public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey);
+    public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $providerKey);
 
     /**
      * Does this method support remember me cookies?

src/Symfony/Component/Security/Guard/Tests/Authenticator/FormLoginAuthenticatorTest.php

@@ -103,7 +103,7 @@ public function supports(Request $request)
         return true;
     }
 
-    public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
+    public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $providerKey)
     {
     }