Upgrade gitlab_quality-test_tooling gem
What does this MR do and why?
Update to gitlab_quality-test_tooling gem version 1.29.0.
Slack is failing to publish for this reason:
bundler: failed to load command: post-to-slack (/builds/gitlab-org/gitlab/.gems/bin/post-to-slack)
/builds/gitlab-org/gitlab/.gems/gems/gitlab_quality-test_tooling-1.28.0/exe/post-to-slack:71:in `block in <top (required)>': invalid option: --sort-by (OptionParser::InvalidOption)
The sort-by option was added in 1.29.0.
Edited by Dan Davison