Merge pull request #88 from microservices-demo/uprade-node-version

Upgrade Node

Author: nustiueudinastea

.travis.yml

@@ -3,7 +3,7 @@ language: node_js
 sudo: required
 
 node_js:
-  - "0.10.32"
+  - "4.8.1"
 
 services:
   - docker
@@ -12,6 +12,9 @@ before_install:
   - sudo apt-get install -y make
   - make test-image deps
 
+install:
+  - npm install
+
 env:
   - GROUP=weaveworksdemos COMMIT="${TRAVIS_COMMIT}" TAG="${TRAVIS_TAG}" REPO=front-end;