Bump pytest-mock from 3.6.1 to 3.7.0

Bumps [pytest-mock](https://github.com/pytest-dev/pytest-mock) from 3.6.1 to 3.7.0.
- [Release notes](https://github.com/pytest-dev/pytest-mock/releases)
- [Changelog](https://github.com/pytest-dev/pytest-mock/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-mock@v3.6.1...v3.7.0)

---
updated-dependencies:
- dependency-name: pytest-mock
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements-test.txt

@@ -5,4 +5,4 @@ isort==5.10.1
 mypy==0.931
 pytest==6.2.5
 pytest-cov==3.0.0
-pytest-mock==3.6.1
+pytest-mock==3.7.0