use node.js v4.2.x in travis tests

ponelat · ponelat · commit da279e1f3942 · 2015-11-21T19:30:55.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,7 @@
 sudo: false
 language: node_js
 node_js:
-  - '0.10'
-  - '0.12'
+  - '4.2'
 install:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
