Fix test

tests/FixerConfiguration/FixerConfigurationResolverTest.php

@@ -23,6 +23,8 @@ use Symfony\Component\OptionsResolver\Options;
 /**
  * @internal
  *
+ * @group legacy see testResolveWithDeprecatedAlias
+ *
  * @covers \PhpCsFixer\FixerConfiguration\FixerConfigurationResolver
  */
 final class FixerConfigurationResolverTest extends TestCase