from django.db.models import JSONField as BuiltinJSONField __all__ = ['JSONField'] class JSONField(BuiltinJSONField): system_check_removed_details = { 'msg': ( 'django.contrib.postgres.fields.JSONField is removed except for ' 'support in historical migrations.' ), 'hint': 'Use django.db.models.JSONField instead.', 'id': 'fields.E904', }