From cca26ec32e51c287ecf57745e75f92b422444d09 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 27 Nov 2015 14:14:05 +0100
Subject: Add pip caching for travis-ci

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

diff --git a/.travis.yml b/.travis.yml
index 9c96c5c..758176a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,10 @@ language: python
 python:
     - "2.7"
 
+cache:
+  directories:
+    - $HOME/.cache/pip
+
 addons:
     apt:
         packages:
-- 
cgit v1.3