From f137e9fbbdaf9c7dfb870181a91d5d26e78ba687 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20T=C3=B3th?= <tothp@sztaki.hu>
Date: Tue, 1 Jun 2021 16:08:31 +0200
Subject: [PATCH] Fix backwards compatibility with Symfony 4.x.

Remove argument type added in f8b3a8aa.
See symfony/symfony@51b3c2e.
---
 Security/ShibbolethAuthenticator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Security/ShibbolethAuthenticator.php b/Security/ShibbolethAuthenticator.php
index cdb37ef..06b19b9 100644
--- a/Security/ShibbolethAuthenticator.php
+++ b/Security/ShibbolethAuthenticator.php
@@ -153,7 +153,7 @@ public function checkCredentials($credentials, UserInterface $user)
      *
      * @return RedirectResponse|void
      */
-    public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $providerKey)
+    public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
     {
         $this->logger->debug('[ShibbolethAuthenticator::onAuthenticationSuccess]');