sudo: required language: node_js env: - CXX="g++-4.8" node_js: - "0.8" - "0.10" - "0.12" - "iojs" - "iojs-v2" - "iojs-v1" addons: apt: sources: - ubuntu-toolchain-r-test packages: - g++-4.8 - gcc-4.8 before_install: # npm shipped with Node.js 0.8 doesn't support carret so let's update it - if [ "$TRAVIS_NODE_VERSION" == "0.8" ]; then npm install -g npm; fi