  
  import rest_framework
  from rest_framework import exceptions, serializers
  from rest_framework.fields import (
      BuiltinSignatureError, DjangoImageField, is_simple_callable
  )
  from tests.models import UUIDForeignKeyTarget
  
  utc = datetime.timezone.utc
  
 
</s>
    BuiltinSignatureError, DjangoImageField, SkipField, empty,
    is_simple_callable
  
  import rest_framework
  from rest_framework import exceptions, serializers
  from rest_framework.fields import (
    BuiltinSignatureError, DjangoImageField, SkipField, empty,
    is_simple_callable
  )
  from tests.models import UUIDForeignKeyTarget
  
  utc = datetime.timezone.utc
  
keep keep keep keep replace keep keep keep keep keep
 fix FilePathField required argument (#8805)
tests/test_fields.py