add node:6 to tests

9 years ago · 7589ad6ef4
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,7 @@
 sudo: false
 language: node_js
 node_js:
+  - '6'
  - '5'
  - '4'
 after_success: npm run coveralls