[3.14] gh-139806: Mention pickle error changes in What's New in 3.14 (GH-154020)#154162
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serhiy-storchaka merged 1 commit intoJul 19, 2026
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…ythonGH-154020) The pythongh-122311 changes made pickle.dump() and pickle.dumps() raise PicklingError for some failures that previously raised AttributeError, ImportError, ValueError or UnicodeEncodeError, depending on the implementation. Add an entry about this in the "Porting to Python 3.14" section. (cherry picked from commit eb44708) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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The gh-122311 changes made pickle.dump() and pickle.dumps() raise
PicklingError for some failures that previously raised AttributeError,
ImportError, ValueError or UnicodeEncodeError, depending on the
implementation.
Add an entry about this in the "Porting to Python 3.14" section.
(cherry picked from commit eb44708)
Co-authored-by: Serhiy Storchaka storchaka@gmail.com
Co-authored-by: Claude Fable 5 noreply@anthropic.com