chore(): Travis should use Node LTS (angular#2057)

jamesdaniels · web-flow · commit 424226835d90 · 2019-04-30T10:55:25.000-07:00
Node 12 has been cut, but we're not compatible yet.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 sudo: false
 node_js:
-- 'node'
+- 'lts/*'
 
 addons:
   chrome: stable
