add Node 4 to travis build matrix

9 years ago · 0055fb589e
parent 1e007a0c78
commit 0055fb589e
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,6 @@
 language: node_js
 node_js:
+  - "4"
  - "6"
  - "node"
 env: