updated to test on nodejs 4

ckross01 · ckross01 · commit 3148943032a8 · 2015-09-30T15:17:46.000-07:00
updated as part of #92, removing iojs and adding in node.js 4.0, 4.1
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,8 @@
 sudo: false
 language: node_js
 node_js:
-  - 'iojs'
+  - '4.1'
+  - '4.0'
   - '0.12'
   - '0.10'
 after_script:
