[travis] sets node version to 6

immutable-js · Dec 5, 2016 · a2ea1c6 · a2ea1c6
1 parent 57b875c
commit a2ea1c6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 sudo: false
 language: node_js
-node_js: stable
+node_js:
+    - '6'
 
 env:
   global: