Bump eth-utils from 2.0.0 to 2.1.0 (#92)

Bumps [eth-utils](https://github.com/ethereum/eth-utils) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/ethereum/eth-utils/releases)
- [Changelog](https://github.com/ethereum/eth-utils/blob/master/docs/release_notes.rst)
- [Commits](ethereum/eth-utils@v2.0.0...v2.1.0)

---
updated-dependencies:
- dependency-name: eth-utils
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>