fix: add node 7, node 9 to travis, drop node 4

tabrindle · Apr 11, 2018 · e373c2f · e373c2f
1 parent 80c465c
commit e373c2f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 language: node_js
 node_js:
-  - "4"
   - "6"
+  - "7"
   - "8"
+  - "9"