gnu: guix: Update snapshot to 91c9b5d.
commit614f8cc1c3e0065bff2de9e7ab625d710a94ffd4
authorLudovic Courtès <ludo@gnu.org>
Tue, 5 Dec 2017 16:57:22 +0000 (5 17:57 +0100)
committerLudovic Courtès <ludo@gnu.org>
Tue, 5 Dec 2017 16:57:22 +0000 (5 17:57 +0100)
treee3c5cd3f55044e86c4ac092dd000ed3eba620603
parent3e442f85fdbb5a0f8b7499010bf1c2c34a27f592
gnu: guix: Update snapshot to 91c9b5d.

* gnu/packages/package-management.scm (guix): Update to 91c9b5d.
gnu/packages/package-management.scm