0.5 was released on 2009-12-27, unfortunately not much info about the changes :S
I took the liberty of bumping this. +*pyxattr-0.5.0 (10 Mar 2010) + + 10 Mar 2010; Sebastian Pipping <sping@gentoo.org> +pyxattr-0.5.0.ebuild: + Bump to 0.5.0 which introduces Python 3 support +
Created attachment 222923 [details, diff] Ebuild diff