anchor.diff:      discogs = enableDiscogs;
       embyupdate = enableEmbyupdate;
       fetchart = enableFetchart;
  -    gmusic = enableGmusic;
       keyfinder = enableKeyfinder;
       kodiupdate = enableKodiupdate;
       lastgenre = enableLastfm;
  
positive.code: , enableDiscogs          ? true
  , enableEmbyupdate       ? true
  , enableFetchart         ? true
  , enableGmusic           ? true
  , enableKeyfinder        ? true, keyfinder-cli
  , enableKodiupdate       ? true
  , enableLastfm           ? true
  
negative.code:     echo echo completion tests passed > test/rsrc/test_completion.sh
  
      sed -i -e 's/len(mf.images)/0/' test/test_zero.py
  
      # Google Play Music was discontinued
      rm -r beetsplug/gmusic.py
    '';
  
    postInstall = ''
  