Run against Node stable and cache npm dependencies

taion · taion · commit 2385b328882c · 2015-11-12T17:04:39.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,10 @@
 language: node_js
 node_js:
-- "4"
+- stable
 sudo: false
+cache:
+  directories:
+  - node_modules
 before_script:
 - wget http://www.browserstack.com/browserstack-local/BrowserStackLocal-linux-x64.zip
 - unzip BrowserStackLocal-linux-x64.zip
