language: node_js
node_js:
  - stable
  - "0.11"
  - "0.10"
  - "0.8"
  - "0.6"
  - iojs
  - iojs-v1.0.4
notifications:
  email: true

language: node_js
node_js:
  - stable
  - "0.11"
  - "0.10"
  - "0.8"
  - iojs
  - iojs-v1.0.4
before_install:
  npm install -g npm@'>=1.4.3'
notifications:
  email: true

Update npm before running Travis builds and remove 0.6
Update npm before running Travis builds and remove 0.6
