Bump pytest-mock from 3.5.1 to 3.6.0

Bumps [pytest-mock](https://github.com/pytest-dev/pytest-mock) from 3.5.1 to 3.6.0.
- [Release notes](https://github.com/pytest-dev/pytest-mock/releases)
- [Changelog](https://github.com/pytest-dev/pytest-mock/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest-mock/compare/v3.5.1...v3.6.0)

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

requirements-dev.txt

@@ -11,7 +11,7 @@ mypy==0.812
 pytest==6.2.3
 pytest-asyncio==0.15.0
 pytest-cov==2.11.1
-pytest-mock==3.5.1
+pytest-mock==3.6.0
 pytest-random-order==1.0.4
 isort==5.8.0