matrix: include: - os: linux dist: xenial - os: osx osx_image: xcode11 sudo: required language: cpp addons: apt: sources: - xenial - sourceline: 'deb http://archive.ubuntu.com/ubuntu xenial main' packages: - openssl - libssl-dev - build-essential - cmake - libgtest-dev - libc-ares-dev homebrew: packages: - openssl - cmake - libtool - gtest script: - ./build.sh -t