increase supported django version to < 5

[tiholic]

Increase django supported version from < 4 to < 5

Note: prefer squash and merge on this PR please :)

[chris-umed]

@sjamaan @ashishnitinpatil @emanuelmd @mkay849 - will this be merged soon? It is now a blocker for our project and would prefer not to have to fork your project just for this.

[ashishnitinpatil]

This should ideally be tested for django version 4. The project has a tox.ini which should be updated along with the requirements change and well, tested. I do not maintain the library so have no permissions to merge or release.

[sjamaan]

This should ideally be tested for django version 4. The project has a tox.ini which should be updated along with the requirements change and well, tested. I do not maintain the library so have no permissions to merge or release.

Unfortunately, I don't work with Django anymore at the moment and I won't have the time to maintain this library. Perhaps @abzainuddin can have a look - the change LGTM at least, although the gettext suppression seems to have disappeared? I'd suggest at least changing the commit message before merging.

[uhurusurfa]

Given Django 2 is no longer officially supported and it creates complications to support v2 and v4, Django 2 should no longer be supported and users stil on Django 2 can download the current released version.
A PR will be raised shortly that implements github actions to run the tox tests and supports Django 4 by @martin-marty