How to set custom date format in model form?

Question

Django

Actually, how to make it so that the form has a date format of the form
'%d-%m-%Y'
and not the default
'%Y-%m-%d'
In settings.py

LANGUAGE_CODE = 'ru-RU'
TIME_ZONE = 'Asia/Yekaterinburg'
USE_I18N = True
USE_L10N = True
USE_TZ = True
DATE_INPUT_FORMATS = '%d-%m-%Y'

In models.py

class Person(models.Model):
    date_of_births = models.DateField(
        "Дата рождения",
        blank=False,
        null=False,
    )

In forms.py

class PersonForm(ModelForm):

    class Meta:
        model = Person
        localized_fields = (
            'date_of_births',
        )

It was read. And this too. Googled. Everyone sends two links to it.

Answer 1

DATE_INPUT_FORMATS must be a list, not a string.
DATE_INPUT_FORMATS = ['%d-%m-%Y']