* 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
Update the vendored copy of libexpat to 2.4.1 (from 2.2.8) to get the
fix for the CVE-2013-0340 "Billion Laughs" vulnerability. This copy
is most used on Windows and macOS.
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
The SAX parser no longer processes general external entities by default
to increase security. Before, the parser created network connections
to fetch remote files or loaded local files from the file system for DTD
and entities.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue17239
Hugo van Kemenade
Sebastian Pipping
Hugo van Kemenade
Serhiy Storchaka
Ned Batchelder
Victor Stinner
Zackery Spytz
Jules Lasne (jlasne)
Christian Heimes
Stéphane Wirtel
Guido van Rossum
Terry Jan Reedy
Georg Brandl
Andrew Kuchling
Zachary Ware
R David Murray
Antoine Pitrou
Christian Heimes