Dropped Node 4 Support

gisu · gisu · commit 31de6e939086 · 2018-08-06T10:23:53.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,5 @@ language: node_js
 node_js:
   - stable
   - 6
-  - 4
 after_success:
   - "npm run coveralls"
