private function displayCommitSummary(OutputInterface $output, array $commitRelease)
    {
        $output->writeln('Commit Summary');
        $output->writeln('-----');

        foreach ($commitRelease as $key => $releaseInfo) {
            $output->writeln(sprintf('<info>google/%s</info> [<info>%s</info>]', $key, $this->levels[$releaseInfo['level']]));
            $output->writeln(sprintf('  - Message: <info>%s</info>', $releaseInfo['message']));
        }
    }