before_install:
  # Unfortunately there's no other way to install a recent luarocks release
  - cd ../
  - wget https://keplerproject.github.io/luarocks/releases/luarocks-2.2.2.tar.gz -O luarocks-2.2.2.tar.gz
  - tar -xvf luarocks-2.2.2.tar.gz
  - cd luarocks-2.2.2
  - ./configure
  - make build
  - sudo make install
  - cd ../colouredstonebricks

install:
  - sudo luarocks install luacheck

script:
  # Run luacheck and always return 0 for warnings
  - luacheck . || true

addons:
  apt:
    packages:
      - lua5.2
      - liblua5.2-dev

notifications:
  email: false