--- ../tests/HeaderTest.php	2026-07-14 00:06:57.391934987 +0300
+++ ../tests/HeaderTest.php	2026-07-14 00:08:09.160880700 +0300
@@ -6,6 +6,7 @@
 
 use GuzzleHttp\Psr7;
 use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\Attributes\DataProvider;
 
 class HeaderTest extends TestCase
 {
@@ -98,9 +99,7 @@
         ];
     }
 
-    /**
-     * @dataProvider parseParamsProvider
-     */
+    #[DataProvider('parseParamsProvider')]
     public function testParseParams($header, $result): void
     {
         self::assertSame($result, Psr7\Header::parse($header));
@@ -197,18 +196,14 @@
         ];
     }
 
-    /**
-     * @dataProvider normalizeProvider
-     */
+    #[DataProvider('normalizeProvider')]
     public function testNormalize($header, $result): void
     {
         self::assertSame($result, Psr7\Header::normalize([$header]));
         self::assertSame($result, Psr7\Header::normalize($header));
     }
 
-    /**
-     * @dataProvider normalizeProvider
-     */
+    #[DataProvider('normalizeProvider')]
     public function testSplitList($header, $result): void
     {
         self::assertSame($result, Psr7\Header::splitList($header));