Not compatible with django-csp 4.0

[jdimmerman]

Hello,

It looks like. django-csp 4.0 has broken this library's use. In particular, csp_update() now expects a dict instead of individual args/ kwargs.

https://github.com/mozilla/django-csp/releases/tag/v4.0 releases commit mozilla/django-csp@3413de3.

Thanks,
Jason