Bump pytest-cov from 5.0.0 to 6.0.0 (#2183)

* Bump pytest-cov from 5.0.0 to 6.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 5.0.0 to 6.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.0.0)

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

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

* Update requirements/test-ci.txt

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tomer Nosrati <tomer.nosrati@gmail.com>

requirements/test-ci.txt

@@ -1,4 +1,5 @@
-pytest-cov==5.0.0
+pytest-cov==5.0.0; python_version<"3.9"
+pytest-cov==6.0.0; python_version>="3.9"
 codecov==2.1.13; sys_platform == 'win32'
 librabbitmq>=2.0.0; sys_platform == 'win32'
 -r extras/redis.txt