Bump lru from 0.16.0 to 0.16.1

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.16.0 to 0.16.1.
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](jeromefroe/lru-rs@0.16.0...0.16.1)

---
updated-dependencies:
- dependency-name: lru
  dependency-version: 0.16.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]