If it's not tested, then it doesn't work. Add a CI test that
executes `bazel build //...` and `bazel test //...`, in addition to
the non-bazel build system.
Motivation: make darwin_arm64 artifact available as part of the release
The *Installation instructions* already refers to Go v1.17 and above, and
the README.md states:
*We recommend always using the newest stable release of Go.*
Please note, that is not yet a working change set. It appears that a
go mod tidy
is needed to make the build step work.
