From 2483b950e6462c26f395a3733c9de560fd9e5235 Mon Sep 17 00:00:00 2001
From: Joseph Frazier <joseph@onsip.com>
Date: Sun, 18 Oct 2015 13:43:44 -0400
Subject: [PATCH] travis: cache node_modules for faster builds

This reduces build times by around 10 seconds.

http://blog.travis-ci.com/2013-12-05-speed-up-your-builds-cache-your-dependencies/
---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 9ccb608..fcf04e0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,3 +4,6 @@ node_js:
   - "0.10"
   - "0.12"
   - "iojs"
+cache:
+  directories:
+    - node_modules