matrix:
  include:
    - language: python
      env:
        - LUA="lua=5.1"

      before_install:
        - pip install hererocks
        - hererocks lua_install -r^ --$LUA
        - export PATH=$PATH:$PWD/lua_install/bin

      install:
        - luarocks install luafilesystem
        - luarocks install busted
        - luarocks install luacov
        - luarocks install luacov-coveralls
        - luarocks install luacheck

      script:
        - cd plugin
        - luacheck src
        - lua -lluacov spec.lua

      after_success:
        - cd plugin
        - luacov-coveralls -e $TRAVIS_BUILD_DIR/lua_install

    # Stable builds can be re-enabled after 2018-12-06, when Rust 1.31 is stable

    # - language: rust
    #   rust: stable

    #   script:
    #     - cd server
    #     - cargo test --verbose

    - language: rust
      rust: beta

      script:
        - cd server
        - cargo test --verbose