Implement get_modified_time?

[euven]

When running manage.py collectstatic, I notice that the remote files in Swift, is deleted and re-uploaded every time, even if the files are identical.

Is there any reason you haven't implemented get_modified_time: https://github.com/django/django/blob/stable/5.1.x/django/core/files/storage/base.py#L199 ?

Thanks for this module, it works well! :)

[euven]

Hey @dennisv I noticed that the modification time was actually implemented, but that the method name for this has become out of date with what the newer Django File API expects. Nevertheless, see the related pull request ;)