protected function createConfigurationDefinition()
    {
        return new FixerConfigurationResolver(array_merge(
            parent::createConfigurationDefinition()->getOptions(),
            [
                (new FixerOptionBuilder('syntax', 'Whether to add or remove braces.'))
                    ->setAllowedValues(['with_braces', 'without_braces'])
                    ->setDefault('without_braces')
                    ->getOption(),
            ]
        ));
    }
protected function createConfigurationDefinition()
    {
        return new FixerConfigurationResolver(array_merge(
            parent::createConfigurationDefinition()->getOptions(),
            [
                (new FixerOptionBuilder('syntax', 'Whether to add or remove braces.'))
                    ->setAllowedValues(['with_braces', 'without_braces'])
                    ->setDefault('without_braces')
                    ->getOption(),
            ]
        ));
    }
{@inheritdoc}