This hasn't been working out as well as we'd hope. Tox relies on
the system having Python versions installed which distros don't
tend to carry anymore. Our custom run_tests leverages vpython
when possible to run stable Python 3.8 & 3.11 versions which is
providing an OK level of coverage in practice.
Change-Id: Ida517f7be47ca95703e43bc0af5a24dd70c0467e
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/540001
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Mike Frysinger <vapier@google.com>