build(deps-dev): bump pytest-cov from 5.0.0 to 6.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 5.0.0 to 6.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

poetry.lock

@@ -58,7 +58,7 @@ importlib_metadata = { version = ">=8.0.0,<9", python = "<3.10"}
 ipython = "^8.0"
 # test
 pytest = ">=7.2,<9.0"
-pytest-cov = ">=4,<6"
+pytest-cov = ">=4,<7"
 pytest-mock = "^3.10"
 pytest-regressions = "^2.4.0"
 pytest-freezer = "^0.4.6"