Bump eth-crypto from 2.5.0 to 2.6.0 (#301)

Bumps [eth-crypto](https://github.com/pubkey/eth-crypto) from 2.5.0 to 2.6.0.
- [Release notes](https://github.com/pubkey/eth-crypto/releases)
- [Commits](https://github.com/pubkey/eth-crypto/commits)

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

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