Bump NodeJs

Amedeo91 · Amedeo91 · commit 77f3b0ab5f11 · 2020-03-28T23:32:34.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: node_js
 node_js:
-  - "4.2.4"
+  - "8.9.4"
 before_script:
   - npm install -g grunt-cli
