version=4
opts=uversionmangle=s/^(\d)_?(\d)_?(\d)$/$1.$2.$3/;s/^(\d)_?(\d)$/$1.$2/ \
https://github.com/cc65/cc65/tags .*/V?(\d[\d\.]+)\.(?:tar\.xz|txz|tar\.bz2|tbz2|tar\.gz|tgz|zip)
