build: bump pytest-cov from 6.1.1 to 7.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 6.1.1 to 7.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v6.1.1...v7.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pyproject.toml

@@ -58,7 +58,7 @@ tests = [
   "hypothesis==6.135.10",
   "pyfakefs==5.8.0",
   "pytest==8.4.0",
-  "pytest-cov==6.1.1",
+  "pytest-cov==7.0.0",
 ]
 
 doc = [