1.32.0

Changed

• The library is now compatible with marshmallow 4 (marshmallow>=3.18, <5). On Python 3.9+ marshmallow 4 is used; Python 3.8 keeps marshmallow 3. As a result, to_dict() and from_dict() now return a plain dict instead of an OrderedDict (insertion order is still preserved). marshmallow-dataclass is bumped to >=8.7, <8.8.

Deprecated

• Python 3.8 support is deprecated and will be removed in a future release. Importing the library on Python 3.8 now emits a DeprecationWarning. Upgrade to Python 3.9+.