Bump deadpool from 0.12.0 to 0.12.1

Bumps [deadpool](https://github.com/bikeshedder/deadpool) from 0.12.0 to 0.12.1.
- [Changelog](https://github.com/bikeshedder/deadpool/blob/master/CHANGELOG.md)
- [Commits](bikeshedder/deadpool@deadpool-v0.12.0...deadpool-v0.12.1)

---
updated-dependencies:
- dependency-name: deadpool
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>