chore(ci): drop node 9 from travis tests (#3100)

johnjbarton · web-flow · commit 10025695c4af · 2018-08-05T11:02:34.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,6 @@ language: node_js
 node_js:
   - 6
   - 8
-  - 9
   - 10
 
 env:

-Original file line number
+Diff line change
 node_js:
   - 6
   - 8
 -  - 9
   - 10
 env: