travis: add v4, v6, drop io.js

[back-port of #943]
2016-05-23 11:13:40 +02:00 · 2016-05-23 11:13:40 +02:00 · a9f69bcbc6
parent a6f499703e
commit a9f69bcbc6
1 changed files with 2 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -3,4 +3,5 @@ language: node_js
 node_js:
  - "0.10"
  - "0.12"
-  - "iojs"
+  - "4"
+  - "6"