chore(deps-dev): bump radon from 4.5.2 to 5.1.0

Bumps [radon](https://github.com/rubik/radon) from 4.5.2 to 5.1.0.
- [Release notes](https://github.com/rubik/radon/releases)
- [Changelog](https://github.com/rubik/radon/blob/master/CHANGELOG)
- [Commits](rubik/radon@v4.5.2...v5.1.0)

---
updated-dependencies:
- dependency-name: radon
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -46,7 +46,7 @@ pytest-mock = "^3.5.1"
 pdoc3 = "^0.10.0"
 pytest-asyncio = "^0.15.1"
 bandit = "^1.7.0"
-radon = "^4.5.0"
+radon = "^5.1.0"
 xenon = "^0.8.0"
 flake8-eradicate = "^1.1.0"
 flake8-bugbear = "^21.3.2"