version=4

#https://nim-lang.org/install_unix.html /download/nim-(\d+.\d+.\d+)\.tar\.xz

# Match nightlies using "a" for alpha version
opts="filenamemangle=s/^(.*)(\d+\.\d+\.\d+).*\.tar\.xz/nim-$2a\.tar\.xz/, \
  versionmangle=s/(\d)$/$1~a/" \
  https://github.com/nim-lang/nightlies/releases .*version-1.*/nim-(\d+.\d+.\d+)-osx\.tar\.xz
