Bump pytest-django from 4.5.2 to 4.11.1

Bumps [pytest-django](https://github.com/pytest-dev/pytest-django) from 4.5.2 to 4.11.1.
- [Release notes](https://github.com/pytest-dev/pytest-django/releases)
- [Changelog](https://github.com/pytest-dev/pytest-django/blob/main/docs/changelog.rst)
- [Commits](pytest-dev/pytest-django@v4.5.2...v4.11.1)

---
updated-dependencies:
- dependency-name: pytest-django
  dependency-version: 4.11.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements/test.txt

@@ -3,6 +3,6 @@ factory-boy==2.7.0
 fake-factory==0.5.7
 mock==2.0.0
 pytest==6.2.5
-pytest-django==4.5.2
+pytest-django==4.11.1
 more-itertools<=8.10.0
 typing