build(deps-dev): bump coverage from 6.3.3 to 6.4

Bumps [coverage](https://github.com/nedbat/coveragepy) from 6.3.3 to 6.4.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](coveragepy/coveragepy@6.3.3...6.4)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -36,7 +36,7 @@ fastapi-crudrouter=['fastapi-crudrouter>=0.8.4']
 
 [tool.poetry.dev-dependencies]
 pytest = "^7.1.2"
-coverage = {extras = ["toml"], version = "^6.3"}
+coverage = {extras = ["toml"], version = "^6.4"}
 safety = "^1.10.3"
 mypy = "^0.960"
 typeguard = "^2.13.2"