- Handle ``OverflowError`` when (de)serializing large integers with ``fields.Float`` (:pr:`1177`). Thanks :user:`brycedrennan` for the PR.
2.19.1
+++++++++++++++++++
Bug fixes:
- Fix bug where ``Nested(many=True)`` would skip first element when serializing a generator (:issue:`1163`). Thanks :user:`khvn26` for the catch and patch.
2.19.0
+++++++++++++++++++
Deprecation/Removal:
- A ``RemovedInMarshmallow3`` warning is raised when using ``fields.FormattedString``. Use ``fields.Method`` or ``fields.Function`` instead (:issue:`1141`).
2.18.1
+++++++++++++++++++
Bug fixes:
- A ``ChangedInMarshmallow3Warning`` is no longer raised when ``strict=False`` (:issue:`1108`). Thanks :user:`Aegdesil` for reporting.
2.18.0
+++++++++++++++++++
Features:
- Add warnings for functions in ``marshmallow.utils`` that are removed in marshmallow 3.
Bug fixes:
- Copying ``missing`` with ``copy.copy`` or ``copy.deepcopy`` will not duplicate it (:pr:`1099`).
2.17.0
+++++++++++++++++++
Features:
- Add ``marshmallow.__version_info__`` (:pr:`1074`). - Add warnings for API that is deprecated or changed to help users prepare for marshmallow 3 (:pr:`1075`).