Bump hexbytes from 0.2.3 to 0.3.0

Bumps [hexbytes](https://github.com/ethereum/hexbytes) from 0.2.3 to 0.3.0.
- [Release notes](https://github.com/ethereum/hexbytes/releases)
- [Changelog](https://github.com/ethereum/hexbytes/blob/master/docs/release_notes.rst)
- [Commits](ethereum/hexbytes@v0.2.3...v0.3.0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -1,7 +1,7 @@
 django==4.1.5
 django-filter==22.1
 djangorestframework==3.14.0
-hexbytes==0.2.3
+hexbytes==0.3.0
 packaging
 psycopg2-binary==2.9.5
 py-evm==0.5.0a3