Log Message:
py-django-timezone-field: updated to 7.0

7.0 (2024-07-07)

Better default sorting of choices
Convert string value to timezone object immediately on creation/assignment. \ 
Accessing a TimeZoneField will always return a timezone or None (never a \ 
string). (Potentially BREAKING: Unknown timezone names now raise ValidationError \ 
at time of assignment. Previously, conversion was delayed until model full_clean \ 
or save.)
Add support for django 5.1
Drop support for django 3.2, 4.0, 4.1
Change base class of TimeZoneSerializerField from DJRF's Field to CharField