Bumps [cookstyle](https://github.com/chef/cookstyle) from 7.12.2 to 7.12.3.
- [Release notes](https://github.com/chef/cookstyle/releases)
- [Changelog](https://github.com/chef/cookstyle/blob/master/CHANGELOG.md)
- [Commits](https://github.com/chef/cookstyle/compare/v7.12.2...v7.12.3)
Signed-off-by: dependabot[bot] <support@github.com>
chef-utils (17.0.242)
concurrent-ruby
concurrent-ruby (1.1.8)
- cookstyle (7.12.2)
+ cookstyle (7.12.3)
rubocop (= 1.14.0)
diff-lcs (1.4.4)
docker-api (2.1.0)