ci on Node 8 only

bahmutov · bahmutov · commit 0f93ed1f0ada · 2017-11-06T09:47:01.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,7 +7,6 @@ notifications:
   email: true
 node_js:
   - '8'
-  - '6'
 before_script:
   - npm prune
 script:
