update travis

isaacs · isaacs · commit b863448f8926 · 2019-05-15T11:50:57.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,9 +2,13 @@ language: node_js
 sudo: false
 
 node_js:
+  - node
+  - 12
   - 10
   - 8
-  - 6
+
+os:
+  - linux
 
 cache:
   directories:
