--- ../test/Middleware/ForwardedMiddlewareTest.php	2026-07-27 20:43:37.281598795 +0300
+++ ../test/Middleware/ForwardedMiddlewareTest.php	2026-07-27 20:44:29.697739409 +0300
@@ -12,6 +12,7 @@
 use Amp\PHPUnit\AsyncTestCase;
 use Amp\Socket\InternetAddress;
 use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\Attributes\DataProvider;
 use Psr\Http\Message\UriInterface as PsrUri;
 
 class ForwardedMiddlewareTest extends AsyncTestCase
@@ -43,7 +44,7 @@
         };
     }
 
-    public function provideForwardedHeaders(): iterable
+    public static function provideForwardedHeaders(): iterable
     {
         yield [
             ForwardedHeaderType::Forwarded,
@@ -111,9 +112,7 @@
         ];
     }
 
-    /**
-     * @dataProvider provideForwardedHeaders
-     */
+    #[DataProvider('provideForwardedHeaders')]
     public function testForwarded(
         ForwardedHeaderType $type,
         string $headerValue,