Bump pytest-cov from 5.0.0 to 6.3.0 (#304)

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 5.0.0 to 6.3.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.3.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 6.3.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -36,7 +36,7 @@ scipy = [
     { version = "^1.13.1", python = "^3.9"},
 ]
 
-pytest-cov = "^5.0.0"
+pytest-cov = ">=5,<7"
 flake8 = "^7.1.1"
 mypy = "^1.11.2"
 pytest = "^8.3.3"