use PHPUnit attributes

Author: staabm

tests/PHPStan/Rules/Properties/TypesAssignedToPropertiesRuleTest.php

@@ -6,6 +6,7 @@
 use PHPStan\Rules\RuleLevelHelper;
 use PHPStan\Testing\RuleTestCase;
 use PHPUnit\Framework\Attributes\RequiresPhp;
+use const PHP_VERSION_ID;
 
 /**
  * @extends RuleTestCase<TypesAssignedToPropertiesRule>
@@ -806,12 +807,9 @@ public function testBug11171(): void
 		$this->analyse([__DIR__ . '/data/bug-11171.php'], []);
 	}
 
+	#[RequiresPhp('>= 8.0')]
 	public function testBug8282(): void
 	{
-		if (PHP_VERSION_ID < 80000) {
-			$this->markTestSkipped('Test requires PHP 8.0.');
-		}
-
 		$this->checkExplicitMixed = true;
 		$this->analyse([__DIR__ . '/data/bug-8282.php'], []);
 	}

tests/PHPStan/Rules/Variables/ParameterOutAssignedTypeRuleTest.php

@@ -6,7 +6,6 @@
 use PHPStan\Rules\RuleLevelHelper;
 use PHPStan\Testing\RuleTestCase;
 use PHPUnit\Framework\Attributes\RequiresPhp;
-use const PHP_VERSION_ID;
 
 /**
  * @extends RuleTestCase<ParameterOutAssignedTypeRule>