language: node_js
node_js:
  - 4.2
before_install:
  - npm install -g npm@"^3.4.0"
  - npm -v

language: node_js
node_js:
  - 4.2
before_install:
  - npm install -g npm@"^3.4.0"
  - npm --version

Fix showing npm version in Travis CI
Fix showing npm version in Travis CI
