language: node_js
sudo: false
npm_args: --ws:native
node_js:
  - "iojs-v3"
  - "iojs-v2"
  - "iojs-v1"
  - "0.12"
  - "0.11"
  - "0.10"
  - "0.9"
  - "0.8"
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - gcc-4.9
      - g++-4.9
before_install:
  - export CC="gcc-4.9" CXX="g++-4.9"
  - "if [[ $(node --version) == v0.8.* ]]; then npm install -g npm@2.1.18; fi"
matrix:
  fast_finish: true
  allow_failures:
    - node_js: "0.11"
    - node_js: "0.9"
    - node_js: "0.8"

language: node_js
sudo: false
npm_args: --ws:native
node_js:
  - "4"
  - "3"
  - "2"
  - "1"
  - "0.12"
  - "0.11"
  - "0.10"
  - "0.9"
  - "0.8"
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - gcc-4.9
      - g++-4.9
before_install:
  - export CC="gcc-4.9" CXX="g++-4.9"
  - "if [[ $(node --version) == v0.8.* ]]; then npm install -g npm@2.1.18; fi"
matrix:
  fast_finish: true
  allow_failures:
    - node_js: "0.11"
    - node_js: "0.9"
    - node_js: "0.8"

Add Node 4.x to the test matrix
[Travis] Add Node 4.x to the test matrix
