From 3c3df7f82ca086047d35840c1a14fc4da056cc7f Mon Sep 17 00:00:00 2001
From: Jeremy Bowman <jbowman@edx.org>
Date: Wed, 25 Jan 2017 12:14:58 -0500
Subject: [PATCH] Install graphviz Python package on Travis

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 4afc8cc..2c7980b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ addons:
       - graphviz
 before_install:
   - pip install -U pip>=8.0.2
+  - pip install graphviz
   - make test-env
 install: pip install .
 script: py.test -v