only test on the minimum supported and current node versions

brunocodutra · brunocodutra · commit dfd683d29e1d · 2019-06-27T23:00:10.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,6 @@
 language: node_js
 node_js:
 - '6'
-- '8'
-- '10'
 - node
 
 os:

-Original file line number
+Diff line change
@@ @@ -1,8 +1,6 @@ @@
 language: node_js
 node_js:
 - '6'
 -- '8'
 -- '10'
 - node
 os: