version=4
opts=filenamemangle=s/.+\/v?(\d\S*)\.tar\.gz/x4d-$1\.tar\.gz/,uversionmangle=s/1.2-1/1.2/ \
  https://github.com/xnox/x4d/releases/latest .*/(\d\S+)\.tar\.(?:bz2|gz|xz)
