From 035af348b94bc045a2c5acce58ff38c14737b1ba Mon Sep 17 00:00:00 2001
From: Thomas Kluyver <thomas@kluyver.me.uk>
Date: Wed, 13 Dec 2017 17:57:57 +0000
Subject: [PATCH] Is it worth caching pip on Travis?

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

diff --git a/.travis.yml b/.travis.yml
index b3d6e3d73..079e986d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ language: python
 cache:
     directories:
         - $HOME/.cache/bower
+        - $HOME/.cache/pip
 python:
     - 3.6
     - 2.7