Bump dyn-clone from 1.0.17 to 1.0.19

Bumps [dyn-clone](https://github.com/dtolnay/dyn-clone) from 1.0.17 to 1.0.19.
- [Release notes](https://github.com/dtolnay/dyn-clone/releases)
- [Commits](dtolnay/dyn-clone@1.0.17...1.0.19)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]