chore(ci): test active LTS and latest Node.js version (#99)

Kocal · web-flow · commit 81f3441a9e0e · 2018-08-05T07:56:15.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,10 +3,8 @@ dist: trusty
 
 language: node_js
 node_js:
-  - "6"
   - "8"
-  - "9"
-  - "10"
+  - "node"
 
 cache:
   yarn: true
