Bump thin from 1.7.2 to 1.8.0
Bump thin from 1.7.2 to 1.8.0

Bumps [thin](https://github.com/macournoyer/thin) from 1.7.2 to 1.8.0.
- [Release notes](https://github.com/macournoyer/thin/releases)
- [Changelog](https://github.com/macournoyer/thin/blob/master/CHANGELOG)
- [Commits](https://github.com/macournoyer/thin/commits)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
kirushik/critical_chain,kirushik/critical_chain,kirushik/critical_chain,kirushik/critical_chain