From b03fcee4eeb6594f51b2cc91bf690480e99e4617 Mon Sep 17 00:00:00 2001
From: Brad Warren <bradmw@umich.edu>
Date: Tue, 12 Jan 2016 16:32:24 -0800
Subject: [PATCH] Cache Python packages

---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index d9b4cb5ea..09e580c3c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,9 @@
 language: python
 
+cache:
+    directories:
+        - $HOME/.cache/pip
+
 services:
   - rabbitmq
   - mariadb