ruleWithConfiguration(RenameClassRector::class, ['Symfony\\Component\\HttpKernel\\UriSigner' => 'Symfony\\Component\\HttpFoundation\\UriSigner', 'Symfony\\Component\\HttpKernel\\Debug\\FileLinkFormatter' => 'Symfony\\Component\\ErrorHandler\\ErrorRenderer\\FileLinkFormatter']); $rectorConfig->ruleWithConfiguration(RenameAttributeRector::class, [new RenameAttribute('Symfony\\Component\\Routing\\Annotation\\Route', 'Symfony\\Component\\Routing\\Attribute\\Route')]); $rectorConfig->ruleWithConfiguration(AddReturnTypeDeclarationRector::class, [new AddReturnTypeDeclaration('Symfony\\Component\\Form\\DataTransformerInterface', 'transform', new MixedType()), new AddReturnTypeDeclaration('Symfony\\Component\\Form\\DataTransformerInterface', 'reverseTransform', new MixedType())]); };