Update pytest-cov requirement from ==6.0.* to ==6.2.*

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@v6.0.0...v6.2.1)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 6.2.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements-test.txt

@@ -3,5 +3,5 @@ coverage == 7.6.*
 mypy == 1.11.*
 pre-commit == 4.0.*
 pytest==8.3.*
-pytest-cov == 6.0.*
+pytest-cov == 6.2.*
 tox == 4.22.*