biber 2.5 is out now and is necessary to work with dev-tex/biblatex-3.4 (see Bug 584086)
There's now also a fresh release of 2.6.
Created attachment 446410 [details] biber-2.6.ebuild
Created attachment 446412 [details] DateTime-Calendar-Julian-0.04.ebuild
commit 5b6e1df44d59b5955c5e19403af10ad4a0161e15 Author: Manuel Rüger <mrueg@gentoo.org> Date: Mon Sep 26 21:43:51 2016 +0200 dev-tex/biber: Version bump to 2.5 Gentoo-Bug: 585928 Package-Manager: portage-2.3.1
Please do not post full ebuilds, instead provide a diff to ebuilds that are already in tree. Your ebuild does not update the necessary dependencies (biber-2.6 requires perl-5.24), and commenting out a patch shouldn't be the way to go. I'll create a new bug for biber 2.6