diff --git a/extlib/simplesamlphp/vendor/symfony/dependency-injection/Tests/Fixtures/php/services1-1.php b/extlib/simplesamlphp/vendor/symfony/dependency-injection/Tests/Fixtures/php/services1-1.php
index 3c0ced8e9..06613fc78 100644
--- a/extlib/simplesamlphp/vendor/symfony/dependency-injection/Tests/Fixtures/php/services1-1.php
+++ b/extlib/simplesamlphp/vendor/symfony/dependency-injection/Tests/Fixtures/php/services1-1.php
@@ -4,7 +4,6 @@
 
 use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
 use Symfony\Component\DependencyInjection\ContainerInterface;
-use Symfony\Component\DependencyInjection\Container;
 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Exception\LogicException;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
diff --git a/extlib/simplesamlphp/vendor/symfony/http-kernel/Tests/Fixtures/Controller/NullableController.php b/extlib/simplesamlphp/vendor/symfony/http-kernel/Tests/Fixtures/Controller/NullableController.php
index 9db4df7b4..3da050fb7 100644
--- a/extlib/simplesamlphp/vendor/symfony/http-kernel/Tests/Fixtures/Controller/NullableController.php
+++ b/extlib/simplesamlphp/vendor/symfony/http-kernel/Tests/Fixtures/Controller/NullableController.php
@@ -13,7 +13,7 @@
 
 class NullableController
 {
-    public function action(?string $foo, ?\stdClass $bar, ?string $baz = 'value', $mandatory)
+    public function action(string $foo, \stdClass $bar, string $baz = 'value', $mandatory)
     {
     }
 }