--- ../test/Operands/MultipleTest.php	2026-07-11 01:32:11.116408304 +0300
+++ ../test/Operands/MultipleTest.php	2026-07-11 01:32:21.392616751 +0300
@@ -7,10 +7,11 @@
 use GetOpt\GetOpt;
 use GetOpt\Operand;
 use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\Attributes\Test;
 
 class MultipleTest extends TestCase
 {
-    /** @test */
+    #[Test]
     public function valueForMultiple(): void
     {
         $operand1 = new Operand('op1', Operand::OPTIONAL);
@@ -25,7 +26,7 @@
         self::assertSame(['a', 'b', 'c'], $getopt->getOperands());
     }
 
-    /** @test */
+    #[Test]
     public function defaultValueForMultiple(): void
     {
         $operand = Operand::create('op1', Operand::MULTIPLE)
@@ -38,7 +39,7 @@
         self::assertSame([42], $getopt->getOperand('op1'));
     }
 
-    /** @test */
+    #[Test]
     public function requiredMultiple(): void
     {
         $operand = new Operand('op1', true, null, null, true);
@@ -50,7 +51,7 @@
         $getopt->process('');
     }
 
-    /** @test */
+    #[Test]
     public function requiredMultipleNotToThrow(): void
     {
         $operand = new Operand('op1', Operand::REQUIRED + Operand::MULTIPLE);
@@ -62,7 +63,7 @@
         self::assertSame(['42'], $getopt->getOperand('op1'));
     }
 
-    /** @test */
+    #[Test]
     public function validationOfMultiple(): void
     {
         $operand1 = Operand::create('op1', Operand::MULTIPLE)
@@ -77,7 +78,7 @@
         $getopt->process('42 43');
     }
 
-    /** @test */
+    #[Test]
     public function restrictsAddingAfterMultiple(): void
     {
         $operand1 = new Operand('op1', Operand::MULTIPLE);