protected static function getUrlFileDependencyVersion(AssetTypeInterface $assetType, $url, $version)
    {
        if ('#' !== $version) {
            return substr($version, 1);
        }

        if (preg_match('/(\d+)(\.\d+)(\.\d+)?(\.\d+)?/', $url, $match)) {
            return $assetType->getVersionConverter()->convertVersion($match[0]);
        }

        return '0.0.0.0';
    }