File _service of Package cups-2.2.0

<services>
  <service name="download_url">
    <param name="host">github.com</param>
    <param name="protocol">https</param>
    <param name="path">/apple/cups/releases/download/v2.2.0/cups-2.2.0-source.tar.gz</param>
    <param name="filename">cups-2.2.0-source.tar.gz</param>
  </service>
</services>