language: node_js
node_js:
  - "6"
  - "4"
env:
  global:
    - CXX=g++-4.8
  matrix:
    - NODE_GYP_VERSION=3
    - NODE_GYP_VERSION=2
    - NODE_GYP_VERSION=1
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8
install:
  - "sudo rm -rf /dev/shm && sudo ln -s /run/shm /dev/shm"
  - "npm install -g grunt-cli"
  - "npm install"
  - "npm install node-gyp@$NODE_GYP_VERSION"
  - "./node_modules/.bin/node-gyp install"
matrix:
  fast_finish: true

language: node_js
node_js:
  - "6"
  - "4"
env:
  global:
    - CXX=g++-4.8
  matrix:
    - NODE_GYP_VERSION=3
    - NODE_GYP_VERSION=2
    - NODE_GYP_VERSION=1
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8
install:
  - "npm install -g grunt-cli"
  - "npm install"
  - "npm install node-gyp@$NODE_GYP_VERSION"
  - "./node_modules/.bin/node-gyp install"
matrix:
  fast_finish: true

Remove workaround for Travis CI’s python multiprocessing issue
Remove workaround for Travis CI’s python multiprocessing issue

See c9c388ee80295e7204093db83560b0c48fd26730 and https://github.com/travis-ci/travis-cookbooks/issues/155.
