gh-101100: Fix Sphinx reference warnings (GH-112416)

* Fix Sphinx warning in library/xml.rst

Direct use of the pyexpat module is deprecated, but this is how to check the version for security purposes

* Fix Sphinx warning in library/importlib.resources.rst

* Use italics for parameters

* Link to the exception

* Fix Sphinx warning in library/gzip.rst

* Document message and header defect base classes to fix Sphinx warning in library/email.headerregistry.rst

* Restore feed_eof() doc to fix Sphinx warning in library/asyncio-stream.rst

* Fix Sphinx warning in extending/newtypes.rst

* Fix Sphinx warning in c-api/set.rst

On stdtypes.rst, set and frozenset are documented together and the frozenset has the working refs
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Hugo van Kemenade 2023-11-26 01:40:19 +02:00 committed by GitHub
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commit 3faf8e586d
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8 changed files with 23 additions and 17 deletions

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@ -147,7 +147,7 @@ subtypes but not for instances of :class:`frozenset` or its subtypes.
Return ``1`` if found and removed, ``0`` if not found (no action taken), and ``-1`` if an
error is encountered. Does not raise :exc:`KeyError` for missing keys. Raise a
:exc:`TypeError` if the *key* is unhashable. Unlike the Python :meth:`~set.discard`
:exc:`TypeError` if the *key* is unhashable. Unlike the Python :meth:`~frozenset.discard`
method, this function does not automatically convert unhashable sets into
temporary frozensets. Raise :exc:`SystemError` if *set* is not an
instance of :class:`set` or its subtype.