File _service of Package rofi-calc

<services>
  <service name="download_files"/>
  <service name="tar_scm">
    <param name="scm">git</param>
    <param name="url">https://github.com/svenstaro/rofi-calc.git</param>
    <param name="revision">0c4f80cead5ad08b6a7d0c7817f83d65befb6fc3</param>
    <param name="version">2.2.1</param>
  </service>
  <service name="recompress">
    <param name="compression">xz</param>
    <param name="file">*.tar</param>
  </service>
  <service name="set_version"/>
</services>