Bump pytest-cov from 6.0.0 to 6.1.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 6.0.0 to 6.1.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v6.0.0...v6.1.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,5 +1,5 @@
 # These are just used for Github and CI.
 numpy==2.2.3
 pytest==8.3.5
-pytest-cov==6.0.0
+pytest-cov==6.1.0
 ruff==0.11.2