fixed travis ci lts node version

jaredpetersen · jaredpetersen · commit 7ed28a73cab1 · 2018-07-15T19:54:53.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 node_js:
   - "node"
-  - "lts"
+  - "lts/*"
 script:
   - npm run build
   - npm test
