Update .travis.yml

Luc · web-flow · commit a1c6324c66be · 2018-03-23T12:18:07.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 language: node_js
-
-os:
-  - linux
+node_js:
+ - "node"
   
 before_script:
   - npm install --global gulp-cli
