Context manager catching threading.Thread exception using
threading.excepthook.

Close the TLS connection in test_pha_required_nocert() of test_ssl to
fix a ResourceWarning.

Nested BinOp instances (e.g. a+b+c) had a wrong col_offset for the
second BinOp (e.g. 2 instead of 0 in the example). Fix it by using the
correct st node to copy the line and col_offset from in ast.c.

Initial report by Michael Blankenship on docs@

test_concurrent_futures now explicitly stops the ForkServer instance
if it's running.

* bpo-37520: Correct behavior for zipfile.Path.parent

* 📜🤖 Added by blurb_it.

0 is a legal index.

This is done to compensate for the extra stack frames added by
IDLE itself, which cause problems when setting the recursion limit
to low values.

This wraps sys.setrecursionlimit() and sys.getrecursionlimit()
as invisibly as possible.

Also fix a name misspelling.

* accross -> across
* Extra space removed in comment

multiprocessing tests now stop the ForkServer instance if it's
running: close the "alive" file descriptor to ask the server to stop
and then remove its UNIX address.

The distutils bdist_wininst command is now deprecated, use
bdist_wheel (wheel packages) instead.

* bpo-37479: on Enum subclasses with mixins, __format__ uses overridden __str__

To get more info about this change.

Fix multiprocessing.util.get_temp_dir() finalizer: clear also the
'tempdir' configuration of the current process, so next call to
get_temp_dir() will create a new temporary directory, rather than
reusing the removed temporary directory.

* bpo-37459: importlib docs improperly reference get_resource_loader()

Replacing the deprecated method "random.choose" to "random.choice" was technically not part of the original issue. However, it was discussed in the talk page and involved one of the files being moved. I assumed this was too minor to justify the creation of a separate issue. 

Also, I added my name to the contributors list in Misc/ACKS. This will be my third PR to cpython, forgot to do it in the previous ones. 



https://bugs.python.org/issue19696

test_distutils.test_build_ext() is now able to remove the temporary
directory on Windows: don't import the newly built C extension ("xx")
in the current process, but test it in a separated process.

test_concurrent_futures now cleans up multiprocessing to remove
immediately temporary directories created by
multiprocessing.util.get_temp_dir().

The test now uses setUpModule() and tearDownModule().

test_winconsoleio doesn't leak a temporary file anymore: use
tempfile.TemporaryFile() to remove it when the test completes.

ssl.match_hostname() no longer accepts IPv4 addresses with additional text
after the address and only quad-dotted notation without trailing
whitespaces. Some inet_aton() implementations ignore whitespace and all data
after whitespace, e.g. '127.0.0.1 whatever'.

Short notations like '127.1' for '127.0.0.1' were already filtered out.

The bug was initially found by Dominik Czarnota and reported by Paul Kehrer.
Signed-off-by: Christian Heimes <christian@python.org>



https://bugs.python.org/issue37463