code: public function configure(array $configuration = null)
      {
          parent::configure($configuration);
  
          $this->candidateTokenKind = 'long' === $this->configuration['syntax'] ? CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN : T_LIST;
      }
docs: Use 'syntax' => 'long'|'short'.
  
  @param null|array<string, string> $configuration
  
  @throws InvalidFixerConfigurationException