gnu: nauty: Update to 2.6r12.
authorTobias Geerinckx-Rice <me@tobias.gr>
Sat, 30 Nov 2019 22:14:57 +0000 (23:14 +0100)
committerTobias Geerinckx-Rice <me@tobias.gr>
Sat, 30 Nov 2019 23:49:14 +0000 (00:49 +0100)
commit1ff64c503ae5028077afd615d98260955c970307
tree62198e0a36d800a4ac8724692fb7af56104f89d8
parentc8de7979c2041d7e306013456391c760ae8dae7e
gnu: nauty: Update to 2.6r12.

* gnu/packages/maths.scm (nauty): Update to 2.6r12.
gnu/packages/maths.scm