From 7ef505259048fb80a007d115309123a811398546 Mon Sep 17 00:00:00 2001
From: Rossen Georgiev <rossen@rgp.io>
Date: Tue, 3 May 2016 01:29:16 +0100
Subject: [PATCH] enable cache for Travis CI

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

diff --git a/.travis.yml b/.travis.yml
index 55ab29f..0587511 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: python
+cache: pip
 sudo: false
 python:
     - "2.7"