--- ../tests/Common/Util/ClassUtilsTest.php	2026-07-01 01:10:35.823438221 +0300
+++ ../tests/Common/Util/ClassUtilsTest.php	2026-07-01 01:11:29.964048242 +0300
@@ -6,6 +6,7 @@
 
     use Doctrine\Common\Util\ClassUtils;
     use Doctrine\Tests\DoctrineTestCase;
+    use PHPUnit\Framework\Attributes\DataProvider;
 
     class ClassUtilsTest extends DoctrineTestCase
     {
@@ -23,17 +24,13 @@
             ];
         }
 
-        /**
-         * @dataProvider dataGetClass
-         */
+        #[DataProvider('dataGetClass')]
         public function testGetRealClass(string $className, string $expectedClassName): void
         {
             self::assertEquals($expectedClassName, ClassUtils::getRealClass($className));
         }
 
-        /**
-         * @dataProvider dataGetClass
-         */
+        #[DataProvider('dataGetClass')]
         public function testGetClass(string $className, string $expectedClassName): void
         {
             $object = new $className();
@@ -51,18 +48,14 @@
             self::assertEquals('Proxies\__CG__\stdClass', ClassUtils::generateProxyClassName('stdClass', 'Proxies'));
         }
 
-        /**
-         * @dataProvider dataGetClass
-         */
+        #[DataProvider('dataGetClass')]
         public function testNewReflectionClass(string $className, string $expectedClassName): void
         {
             $reflClass = ClassUtils::newReflectionClass($className);
             self::assertEquals($expectedClassName, $reflClass->getName());
         }
 
-        /**
-         * @dataProvider dataGetClass
-         */
+        #[DataProvider('dataGetClass')]
         public function testNewReflectionObject(string $className, string $expectedClassName): void
         {
             $object    = new $className();