Bump node version tests

blakeembrey · blakeembrey · commit 1aa2238437ae · 2019-08-30T21:01:31.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,7 @@ sudo: false
 language: node_js
 
 node_js:
-  - "4.0"
+  - "6"
   - "stable"
 
 after_script: "npm install coveralls@2 && cat ./coverage/lcov.info | coveralls"
