Version 5.13 is available upstream. Please consider updating! It seems that version 5.13 is available upstream, while the latest version in the Gentoo tree is 4.3.1. You think this warning is false? Read more about it here.
There are multiple unresolved upstream issues with >=jabref-bin-4.0 (#636036). If you still would like to use this version, please report any issues to upstream.
Affected packages
>=app-text/jabref-bin-4.0
Author/Date
Nicolas Bock <nicolasbock@gentoo.org> (2017-10-31)