{
  "os": [
    "linux",
    "osx"
  ],
  "env": [
    "NODEJS_VERSION=node/6",
    "NODEJS_VERSION=node/8",
    "NODEJS_VERSION=node/10",
    "NODEJS_VERSION=node/12",
    "NODEJS_VERSION=node/13",
    "NODEJS_VERSION=nightly"
  ],
  "dist": "trusty",
  "sudo": false,
  "cache": {
    "directories": [
      "node_modules",
      "$HOME/.npm"
    ]
  },
  "group": "stable",
  "addons": {
    "apt": {
      "sources": [
        "ubuntu-toolchain-r-test"
      ],
      "packages": [
        "g++-4.9"
      ]
    }
  },
  "matrix": {
    "fast_finish": true,
    "allow_failures": [
      {
        "env": "NODEJS_VERSION=nightly"
      },
      {
        "env": "NODEJS_VERSION=node/6"
      }
    ]
  },
  "script": [
    "unset NVM_NODEJS_ORG_MIRROR",
    "npm test"
  ],
  ".result": "configured",
  "install": [
    "npm install $NPMOPT"
  ],
  "compiler": [
    "clang",
    "gcc"
  ],
  "language": "c++",
  "global_env": [
    "NVS_VERSION=1.4.2"
  ],
  "after_success": [
    "cpp-coveralls --gcov-options '\\-lp' --build-root test/build --exclude test"
  ],
  "before_install": [
    "pip2 install --user cpp-coveralls",
    "if [ \"$CXX\" = \"g++\" -a \"$TRAVIS_OS_NAME\" = \"linux\" ]; then export CXX=\"g++-4.9\" CC=\"gcc-4.9\" AR=\"gcc-ar-4.9\" RANLIB=\"gcc-ranlib-4.9\" NM=\"gcc-nm-4.9\" ; fi",
    "if [ \"$CXX\" = \"clang++\" ]; then export NPMOPT=--clang=1 ; fi",
    "export CFLAGS=\"$CFLAGS -O3 --coverage\" LDFLAGS=\"$LDFLAGS --coverage\"",
    "echo \"CFLAGS=\\\"$CFLAGS\\\" LDFLAGS=\\\"$LDFLAGS\\\"\"",
    "git clone --branch v$NVS_VERSION --depth 1 https://github.com/jasongin/nvs ~/.nvs",
    ". ~/.nvs/nvs.sh",
    "nvs --version",
    "nvs add $NODEJS_VERSION",
    "nvs use $NODEJS_VERSION",
    "node --version",
    "npm --version"
  ]
}