Update pytest-cov requirement from ~=6.0 to ~=7.0

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...v7.0.0)

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

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

Author: dependabot[bot]

pyproject.toml

@@ -98,7 +98,7 @@ tests = [
     "pytest~=8.3",
     "codecov~=2.1",
     "coverage~=7.6",
-    "pytest-cov~=6.0",
+    "pytest-cov~=7.0",
 ]
 build = [
     "twine~=6.1",