version=4
opts=filenamemangle=s/.+\/v?(\d\S*)\.tar\.gz/opentk-$1\.tar\.gz/,dversionmangle=s/\+(debian|dfsg|ds|deb)(\.\d+)?$//,uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|beta|alpha|a|b)\d*)$/$1~$2/;s/\-/\./ \
  https://github.com/opentk/opentk/tags .*/v?(\d[\d.]+)\.tar\.gz

