set dist in travis yml file

digitalsadhu · digitalsadhu · commit 8d8bf9b0a0d4 · 2018-10-19T15:24:21.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,3 +8,4 @@ node_js:
     - '10'
     - '9'
     - '8'
+dist: trusty

-Original file line number
+Diff line change
     - '10'
     - '9'
     - '8'
 +dist: trusty