bazel build pipelines multi-os multi-arch linux osx win travis virtualenvs
Python 3.7 on bionic
Python 2.7 on xenial
Python 2.7.17 on macOS xcode10.2
Python 3.7.5 on macOS xcode10.2
Python 3.7.5 on macOS xcode9.4
Python 3.8 on Windows
Python 3.7 on Windows
testinfra
codecov
Installing Packages on macOS
https://docs.travis-ci.com/user/installing-dependencies/#installing-packages-on-macos
<https://travis-ci.community/c/environments/windows>
https://docs.bazel.build/versions/3.6.0/install.html
https://brew.sh/
https://chocolatey.org/
https://scoop.sh/
https://osquery.io/