Version 2.2.7 was released a few days ago. Please bump the newer version. Thank you.
--- ./ChangeLog +++ ./ChangeLog @@ -4,0 +5,5 @@ +*xdebug-2.2.7 (01 Feb 2015) + + 01 Feb 2015; Brian Evans <grknight@gentoo.org> +xdebug-2.2.7.ebuild: + Version bump wrt bug 538452 +