public static function cleanup(): void
    {
        $releaseName = sprintf("%s/%s", Utilities::getBasePath(), Utilities::getReleaseName());
        if (is_file($releaseName . '.tar.gz')) {
            unlink($releaseName . '.tar.gz');
        }

        if (is_file($releaseName . '.tar')) {
            unlink($releaseName . '.tar');
        }
    }