From 1c75dd1c3e06737c8b1963a1684c18365932b178 Mon Sep 17 00:00:00 2001
From: Turner Hayes <dev@turnerhayes.com>
Date: Thu, 18 Jan 2018 21:27:51 -0500
Subject: [PATCH] Add node_modules cache to Travis CI config

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

diff --git a/.travis.yml b/.travis.yml
index 56b41d9..9db3541 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,3 +11,6 @@ addons:
     - g++-4.8
 env:
   CXX=g++-4.8
+cache:
+  directories:
+    - node_modules