chore(deps-dev): bump pytest-factoryboy from 2.1.0 to 2.7.0

Bumps [pytest-factoryboy](https://github.com/pytest-dev/pytest-factoryboy) from 2.1.0 to 2.7.0.
- [Changelog](https://github.com/pytest-dev/pytest-factoryboy/blob/master/CHANGES.rst)
- [Commits](https://github.com/pytest-dev/pytest-factoryboy/commits)

---
updated-dependencies:
- dependency-name: pytest-factoryboy
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements-dev.txt

@@ -22,7 +22,7 @@ pytest-cov==4.1.0
 pytest-django==4.7.0
 pytest-env==1.1.3
 # pytest-factoryboy needs to stay at 2.1.0 because of wrong interpretation of parameters with "__"
-pytest-factoryboy==2.1.0
+pytest-factoryboy==2.7.0
 pytest-freezegun==0.4.2
 pytest-mock==3.12.0
 pytest-randomly==3.15.0