add 'sudo: false' to .travis.yml

joeferner · joeferner · commit 791b522eed23 · 2016-01-05T08:11:13.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,4 @@
 language: node_js
+sudo: false
 node_js:
   - "4.1"
