language: node_js
node_js:
    - "6"
    - "5"
    - "4"

language: node_js
node_js:
    - "6"
    - "5"
    - "4"
env:
    - CXX=g++-4.9
addons:
    apt:
        sources:
            - ubuntu-toolchain-r-test
        packages:
            - g++-4.9

Use a C++11 compiler for native modules
Use a C++11 compiler for native modules
