From 23a36629de8f424e13fe94c67d2fcd8331f88ce0 Mon Sep 17 00:00:00 2001
From: Diego Garcia <drgarcia1986@gmail.com>
Date: Thu, 14 May 2015 19:54:17 -0300
Subject: [PATCH] add pip cache in travis conf

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 2134a144f..fa6ca5bab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: python
 
 sudo: false
+cache:
+  directories:
+    - $HOME/.cache/pip
 
 env:
     - TOX_ENV=py27-flake8