Update CI to latest stable NodeJS.

josteink · web-flow · commit 7a87c91662b6 · 2019-08-01T12:47:22.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "6"
+  - "10"
 
 before_script:
   - npm install
