I recently learned that Travis CI is apparently no longer free and will actually be migrating from travis-ci.org soon. Apparently all projects were also locked and made read-only on Dec 31, 2020. Yikes.

Apparently GitHub Actions is a viable and free alternative we should consider switching to if future iterations of the course make use of the repo once more.

A useful reference if we're to do that: geerlingguy/ansible-role-apache#201