ebuild for abstract-1.0.0 Reproducible: Always
Created attachment 157653 [details] abstract-1.0.0.ebuild
You can find this package now in the Ruby overlay. Thanks for the submission.
Looks like this won't make it into portage.. but you can find it in my overlay together with other ebuilds: http://github.com/andreaszuber/portage-overlay/tree/master