Update pytest-cov requirement from ~6.1 to ~6.2 (#256)

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@v6.1.0...v6.2.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 6.2.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -35,7 +35,7 @@ numpy = "2.0.2"
 [tool.poetry.dev-dependencies]
 pytest = "~8.4"
 pytest-asyncio = "~0.26"
-pytest-cov = "~6.1"
+pytest-cov = "~6.2"
 pytest-unordered = "~0.7"
 pre-commit = "~4.2"
 docutils="~0.20"