build(deps): bump polyval from 0.6.1 to 0.6.2

Bumps [polyval](https://github.com/RustCrypto/universal-hashes) from 0.6.1 to 0.6.2.
- [Commits](RustCrypto/universal-hashes@polyval-v0.6.1...polyval-v0.6.2)

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

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