From 4cbc4d3cd9a185699463ef808e8a45e7d7d3a3bc Mon Sep 17 00:00:00 2001
From: Kevin Barabash <kevinb7@gmail.com>
Date: Tue, 28 Nov 2017 00:42:51 -0500
Subject: [PATCH] cache node_modules on travis-ci, fixes #1001 (#1002)

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

diff --git a/.travis.yml b/.travis.yml
index 4228096c..a8833505 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: node_js
 node_js:
   - stable
+cache:
+  directories:
+    - node_modules
 sudo: required
 services:
   - docker