Add support for TLS-PSK (pre-shared key) to the ssl module.
---------
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Revert commit c8c0afc713 (PR #94532),
which moved `struct.Struct` initialisation from `Struct.__init__` to `Struct.__new__`.
This caused issues with code in the wild that subclasses `struct.Struct`.
* 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
* Fix Sphinx warnings in library/doctest.rst
* Don't link to self, and wrap a line
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* Link to load_tests protocol
* Link to option flags
* Wrap line
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
---------
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Construct only one new list object (using `list.copy()`) when creating a
new path object with a modified tail. This slightly speeds up
`with_name()` and `with_suffix()`
Do not build the macOS installer with mimalloc enabled pending resolution of
weak linking crashes during interpreter startup on macOS 10.9,
10.10, and 10.11 when built on macOS 11 and later.
Add upstream Tk patches for three problems affecting tkinter users:
- Update macOS installer to include a fix accepted by upstream Tcl/Tk
for a crash encountered after the first :meth:`tkinter.Tk` instance
is destroyed. (gh-92603)
- Update macOS installer to include an upstream Tcl/Tk fix
for the ``ttk::ThemeChanged`` error encountered in Tkinter. (gh-71383)
- Update macOS installer to include an upstream Tcl/Tk fix for the
``Secure coding is not enabled for restorable state!`` warning
encountered in Tkinter on macOS 14 Sonoma. (gh-110950)
Co-authored-by: Ned Deily <nad@python.org>
This makes the Tier 2 interpreter a little faster.
I calculated by about 3%,
though I hesitate to claim an exact number.
This starts by doubling the trace size limit (to 512),
making it more likely that loops fit in a trace.
The rest of the approach is to only load
`oparg` and `operand` in cases that use them.
The code generator know when these are used.
For `oparg`, it will conditionally emit
```
oparg = CURRENT_OPARG();
```
at the top of the case block.
(The `oparg` variable may be referenced multiple times
by the instructions code block, so it must be in a variable.)
For `operand`, it will use `CURRENT_OPERAND()` directly
instead of referencing the `operand` variable,
which no longer exists.
(There is only one place where this will be used.)
This uses the new mechanism whereby certain uops
are replaced by others during translation,
using the `_PyUop_Replacements` table.
We further special-case the `_FOR_ITER_TIER_TWO` uop
to update the deoptimization target to point
just past the corresponding `END_FOR` opcode.
Two tiny code cleanups are also part of this PR.
Tom Levy
Alex Waygood
Grant Ramsay
Irit Katriel
Mark Dickinson
Hugo van Kemenade
Raymond Hettinger
Barney Gale
Donghee Na
Randolf Scholz
Tian Gao
Eric Snow
Nikita Sobolev
Thomas Wouters
Mark Shannon
Mayuresh Kedari
Ned Deily
Sebastian Rittau
Junya Okabe
Lincoln
James Turk
Liu, An-Chi
Christopher Chavez
AN Long
Michael Droettboom
Guido van Rossum
Pablo Galindo Salgado