@@ -71,6 +71,8 @@ This more explicit behavior on serializing and deserializing data [makes integra
The implicit to-many behavior on serializers, and the `ManyRelatedField` style classes will continue to function, but will raise a `PendingDeprecationWarning`, which can be made visible using the `-Wd` flag.
**Note**: If you need to forcibly turn off the implict "`many=True` for `__iter__` objects" behavior, you can now do so by specifying `many=False`. This will become the default (instead of the current default of `None`) once the deprecation of the implicit behavior is finalised in version 2.4.
### Cleaner optional relationships
Serializer relationships for nullable Foreign Keys will change from using the current `null=True` flag, to instead using `required=False`.
