chore(ci): run danger with lts version of node

SimenB · SimenB · commit 3df0058e3380 · 2019-05-12T19:35:51.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -19,7 +19,7 @@ after_script: greenkeeper-lockfile-upload
 jobs:
   include:
   - stage: danger
-    node_js: 8
+    node_js: lts/*
     os: linux
     script:
     - npx -p danger@^3 danger ci
