Version 0.2.2.1 is available upstream. Please consider updating!
It seems that version 0.2.2.1 is available upstream, while the latest version in the Gentoo tree is 0.2.1.0. You think this warning is false? Read more about it here.
A library for efficiently rendering Haskell datatypes to
/Note/: if you use GHCi or Template Haskell, please see the
@README@ file for important details about building this package,
and other packages that depend on it: