chore(deps-dev): update pytest-cov requirement from 4.1.0 to 5.0.0

Updates the requirements on [pytest-cov](https://github.com/pytest-dev/pytest-cov) to permit the latest version.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v4.1.0...v5.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-type: direct:development
...

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

pyproject.toml

@@ -25,7 +25,7 @@ httpx = {version = ">=0.22,<0.27", optional = true}
 [tool.poetry.dev-dependencies]
 pytest = "7.4.4"
 pytest-asyncio = "0.23.6"
-pytest-cov = "4.1.0"
+pytest-cov = "5.0.0"
 black = {version = "24.1.1"}
 pre-commit = "3.5.0"