Bump django from 3.1.8 to 3.2 in /testing/plugins_integration
Bump django from 3.1.8 to 3.2 in /testing/plugins_integration

Bumps [django](https://github.com/django/django) from 3.1.8 to 3.2.
- [Release notes](https://github.com/django/django/releases)
- [Commits](https://github.com/django/django/compare/3.1.8...3.2)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
RonnyPfannschmidt/pytest,Akasurde/pytest,markshao/pytest,pytest-dev/pytest