Use Travis CI container-based builds

Gustavo Henke · Gustavo Henke · commit 302d8da8de58 · 2015-07-30T21:50:09.000-03:00
Ref http://docs.travis-ci.com/user/migrating-from-legacy
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,8 @@ language: node_js
 node_js:
 - "0.10"
 
+sudo: false
+
 env:
   global:
     # NPM_KEY
