Bump reek from 4.7.2 to 4.7.3
Bump reek from 4.7.2 to 4.7.3

Bumps [reek](https://github.com/troessner/reek) from 4.7.2 to 4.7.3.
- [Changelog](https://github.com/troessner/reek/blob/master/CHANGELOG.md)
- [Commits](https://github.com/troessner/reek/compare/v4.7.2...v4.7.3)
timrogers/starling-ruby,timrogers/starling-ruby