build(deps): bump pytest-cov from 6.0.0 to 6.2.1

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 6.0.0 to 6.2.1.
- [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
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -115,7 +115,7 @@ pygments==2.19.1
 pynvml==12.0.0
 pyparsing==3.2.1
 pytest==8.3.5
-pytest-cov==6.0.0
+pytest-cov==6.2.1
 pytest-mock==3.14.0
 pytest-xdist==3.6.1
 python-dateutil==2.9.0.post0