bump node versions for travis

debris · debris · commit 487e2736d19e · 2015-10-06T01:00:06.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 node_js:
-  - "0.12"
-  - "0.11"
+  - "4.1"
+  - "4.0"
 before_script:
   - npm install
   - npm install jshint
