code: protected function createConfigurationDefinition()
      {
          return new FixerConfigurationResolver([
              (new FixerOptionBuilder('style', 'Whether to use pre- or post-increment and decrement operators.'))
                  ->setAllowedValues([self::STYLE_PRE, self::STYLE_POST])
                  ->setDefault(self::STYLE_PRE)
                  ->getOption(),
          ]);
      }
docs: {@inheritdoc}