travis: only test node LTS

feross · feross · commit c79ca3a8aa28 · 2019-07-05T16:23:26.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,3 @@
-before_install: npm install npm -g
 language: node_js
 node_js:
-  - "6"
-  - "4"
+  - lts/*
