--- ../test/Worker/FunctionsTest.php	2026-07-26 00:33:11.972829092 +0300
+++ ../test/Worker/FunctionsTest.php	2026-07-26 00:35:32.358034980 +0300
@@ -10,6 +10,7 @@
 use Amp\Parallel\Worker\WorkerPool;
 use Amp\PHPUnit\AsyncTestCase;
 use Amp\Sync\Channel;
+use PHPUnit\Framework\Attributes\Depends;
 
 function nonAutoloadableFunction(): void
 {
@@ -27,9 +28,7 @@
         self::assertSame(Worker\workerPool(), $pool);
     }
 
-    /**
-     * @depends testPool
-     */
+    #[Depends('testPool')]
     public function testSubmit(): void
     {
         $pool = $this->createMock(WorkerPool::class);
@@ -54,15 +53,13 @@
         self::assertSame($value, Worker\submit($task)->await());
     }
 
-    /**
-     * @depends testPool
-     */
+    #[Depends('testPool')]
     public function testWorker(): void
     {
         $pool = $this->createMock(WorkerPool::class);
         $pool->expects(self::once())
             ->method('getWorker')
-            ->will(self::returnValue($this->createMock(Worker\Worker::class)));
+            ->willReturn($this->createMock(Worker\Worker::class));
 
         Worker\workerPool($pool);
 
@@ -80,15 +77,13 @@
         self::assertSame(Worker\workerFactory(), $factory);
     }
 
-    /**
-     * @depends testFactory
-     */
+    #[Depends('testFactory')]
     public function testCreate(): void
     {
         $factory = $this->createMock(WorkerFactory::class);
         $factory->expects(self::once())
             ->method('create')
-            ->will(self::returnValue($this->createMock(Worker\Worker::class)));
+            ->willReturn($this->createMock(Worker\Worker::class));
 
         Worker\workerFactory($factory);
         Worker\createWorker(); // shouldn't throw