Bump django from 3.2.18 to 3.2.19

Bumps [django](https://github.com/django/django) from 3.2.18 to 3.2.19.
- [Commits](django/django@3.2.18...3.2.19)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:development
...

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

requirements-dev.txt

@@ -1,5 +1,5 @@
 twine==3.4.1
-Django==3.2.18
+Django==3.2.19
 django-jinja==2.7.0
 unittest2==1.1.0
 wheel==0.38.1