Log Message:
Changes 1.11.3:

Bugfixes

Removed an incorrect deprecation warning about a missing renderer argument if a \ 
Widget.render() method accepts **kwargs.
Fixed a regression causing Model.__init__() to crash if a field has an instance \ 
only descriptor.
Fixed an incorrect DisallowedModelAdminLookup exception when using a nested \ 
reverse relation in list_filter.
Fixed admin’s FieldListFilter.get_queryset() crash on invalid input.
Fixed invalid HTML for a required AdminFileWidget.
Fixed model initialization to set the name of class-based model indexes for \ 
models that only inherit models.Model.
Fixed crash in admin’s inlines when a model has an inherited non-editable \ 
primary key.
Fixed QuerySet.union(), intersection(), and difference() when combining with an \ 
EmptyQuerySet.
Prevented Paginator’s unordered object list warning from evaluating a QuerySet.
Fixed the value of redirect_field_name in LoginView’s template context. \ 
It’s now an empty string (as it is for the original function-based login() \ 
view) if the corresponding parameter isn’t sent in a request (in \ 
particular, when the login page is accessed directly).
Prevented attribute values in the django/forms/widgets/attrs.html template from \ 
being localized so that numeric attributes (e.g. max and min) of NumberInput \ 
work correctly.
Removed casting of the option value to a string in the template context of the \ 
CheckboxSelectMultiple, NullBooleanSelect, RadioSelect, SelectMultiple, and \ 
Select widgets. In Django 1.11.1, casting was added in Python to avoid \ 
localization of numeric values in Django templates, but this made some use cases \ 
more difficult. Casting is now done in the template using the |stringformat:'s' \ 
filter.
Prevented a primary key alteration from adding a foreign key constraint if \ 
db_constraint=False.
Fixed UnboundLocalError crash in RenameField with nonexistent field.
Fixed a regression preventing a model field’s limit_choices_to from being \ 
evaluated when a ModelForm is instantiated.