protected function convertDependency($dependency, $version, array &$vcsRepos, array $composer)
    {
        list($dependency, $version) = PackageUtil::checkUrlVersion($this->assetType, $dependency, $version, $vcsRepos, $composer);
        list($dependency, $version) = PackageUtil::checkAliasVersion($this->assetType, $dependency, $version);
        list($dependency, $version) = PackageUtil::convertDependencyVersion($this->assetType, $dependency, $version);

        return array($dependency, $version);
    }