django_exam/venv/Lib/site-packages/django/contrib/gis/apps.py

from django.apps import AppConfig
from django.core import serializers
from django.utils.translation import gettext_lazy as _


class GISConfig(AppConfig):
    default_auto_field = "django.db.models.AutoField"
    name = "django.contrib.gis"
    verbose_name = _("GIS")

    def ready(self):
        serializers.BUILTIN_SERIALIZERS.setdefault(
            "geojson", "django.contrib.gis.serializers.geojson"
        )