From 7bd5f8f6c9d7aadeb61906f0aee97cd263d3c0ec Mon Sep 17 00:00:00 2001
From: Ray Schamp <ray@scratch.mit.edu>
Date: Fri, 13 May 2016 15:16:11 -0400
Subject: [PATCH] Cache pip

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

diff --git a/.travis.yml b/.travis.yml
index 9e9b92f42..f0faf2485 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ node_js:
 sudo: required
 cache:
   directories:
+  - /home/travis/virtualenv/python2.7/lib/python2.7/site-packages
   - node_modules
 notifications:
   slack: