I don't see anyone using it, and I understand the same as you. Packages on Hackage should use PVP [1] for versioning. [1] http://www.haskell.org/haskellwiki/Pvp -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20131017/9bba081a/attachment.html>