Bump django from 3.2.3 to 3.2.4 (#64)

Bumps [django](https://github.com/django/django) from 3.2.3 to 3.2.4.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@3.2.3...3.2.4)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dylan Verheul <dylan@zostera.nl>

requirements-dev.txt

@@ -1,5 +1,5 @@
 -r docs/requirements.txt
-django==3.2.3
+django==3.2.4
 black==21.6b0
 isort==5.8.0
 flake8==3.9.2