version=4

opts="uversionmangle=s/-rc/~rc/, filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%@PACKAGE@-$1.tar.gz%" \
  https://github.com/NVIDIA/cub/tags \
  (?:.*?/)?v?(\d[\d.]*(?:-.*)?)\.tar\.gz
