add node.js version to .travis.yml (#62)

Kibibit · Feb 5, 2017 · db0a96f · db0a96f
1 parent e888a3c
commit db0a96f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,2 +1,4 @@
 language: node_js
+node_js:
+  - "6"
 after_success: npm run coverage