A Travis CI sand box to practice
https://docs.travis-ci.com/user/getting-started/
Build matrix
https://docs.travis-ci.com/user/customizing-the-build/#Build-Matrix
A Travis CI sand box to practice
https://docs.travis-ci.com/user/getting-started/
Build matrix
https://docs.travis-ci.com/user/customizing-the-build/#Build-Matrix