gnu: Add python-pygraphviz.
authorRicardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Mon, 31 Dec 2018 13:48:17 +0000 (14:48 +0100)
committerRicardo Wurmus <rekado@elephly.net>
Sun, 13 Jan 2019 09:07:06 +0000 (10:07 +0100)
commit8b1c0dab45b35a811ea53761368d1a29997350e3
tree5588b0dc9fd5a33b84864e18b94b5ee5bac35c4f
parent9e7f55de45612c7373b15df28aae6316a50fd583
gnu: Add python-pygraphviz.

* gnu/packages/graphviz.scm (python-pygraphviz): New variable.
gnu/packages/graphviz.scm