language: ruby
rvm:
  - 2.4.0
  - 2.5.0
  - 2.6.0
env:
  - "BEEF_TEST=true"
notifications:
  email:
    recipients:
      - wade@bindshell.net
    on_success: always
    on_failure: always
addons:
  apt:
    packages:
      - libsqlite3-dev
      - build-essential
      - patch
      - ruby-dev
      - zlib1g-dev
      - liblzma-dev
      - libcurl4-openssl-dev