build(deps): Update pytest-cov requirement

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@v2.10.1...v6.1.0)

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

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

Author: dependabot[bot]

pyproject.toml

@@ -20,7 +20,7 @@ dependencies = [
 ## Runtime Extra Sets ##
 
 dev-test = [
-    "pytest-cov>=2.10.1,<5.0",
+    "pytest-cov>=2.10.1,<7.0",
     "pytest-html>=3.1.1,<5.0",
     "pytest>=6.2.5,<9.0",
     "wheel>=0.38.4",