Cpython: v3.10.0a1 Release

741 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

[3.9] bpo-42381: Allow walrus in set literals and set comprehensions (GH-23332) (GH-23333)

Authored November 18, 2020

Python 3.10.0a1

Authored October 5, 2020

Python 3.9.0

Authored October 4, 2020

[3.9] bpo-41100: Support macOS 11 and Apple Silicon (GH-22855) (GH-23295)

Authored November 22, 2020

Raise specialised syntax error for invalid lambda parameters (GH-20776)

Authored June 10, 2020

bpo-40874: Update to libmpdec-2.5.0 (GH-20652)

Authored June 5, 2020

Collections module reformatting and minor code refactoring (GH-20772) (GH-20798)

Authored June 11, 2020

[3.9] bpo-41194: Convert _ast extension to PEP 489 (GH-21807)

Authored August 10, 2020

Rename Tkinter tests for widget options (GH-23944)

Authored December 25, 2020

[3.9] bpo-41659: Disallow curly brace directly after primary (GH-22996) (#23006)

Authored October 27, 2020

[3.9] bpo-40924: Revert "bpo-39791 native hooks for importlib.resources.files (GH-20576)" (#20760)

Authored June 9, 2020

bpo-42809: Improve pickle tests for recursive data. (GH-24060)

Authored January 2, 2021

Python 3.9.1rc1

Authored November 24, 2020

bpo-39791 native hooks for importlib.resources.files (GH-20576)

Authored June 8, 2020

bpo-28002: Roundtrip f-strings with ast.unparse better (GH-19612) (GH-23430)

Authored November 20, 2020

Python 3.9.2rc1

Authored February 16, 2021

[3.9] bpo-32631: IDLE: Enable zzdummy example extension module (GH-14491)

Authored January 5, 2021

[3.9] bpo-42681: Fix range checks for color and pair numbers in curses (GH-23874). (GH-24077)

Authored January 3, 2021

[3.9] bpo-41631: _ast module uses again a global state (GH-21961) (GH-22258)

Authored September 15, 2020

bpo-40854: Allow overriding sys.platlibdir via PYTHONPLATLIBDIR env-var (GH-20605) (GH-20725)

Authored June 8, 2020

bpo-35883: Py_DecodeLocale() escapes invalid Unicode characters (GH-24843)

Authored March 17, 2021

bpo-39791: Refresh importlib.metadata from importlib_metadata 1.6.1. (GH-20659) (GH-20661)

Authored June 5, 2020

Python 3.9.1

Authored December 7, 2020

Add multicore support to deccheck.py. (GH-20731)

Authored June 8, 2020

[3.9] bpo-42967: only use '&' as a query string separator (GH-24297) (#24528)

Authored February 15, 2021

bpo-17005: Move topological sort functionality to its own module (GH-20558)

Authored June 1, 2020

bpo-38324: Fix test__locale.py Windows failures (GH-20529)

Authored October 20, 2020

bpo-40795: ctypes calls unraisablehook with an exception (GH-20452)

Authored May 27, 2020

[3.9] bpo-40826: Fix GIL usage in PyOS_Readline() (GH-20613)

Authored June 3, 2020

bpo-42328: Fix tkinter.ttk.Style.map(). (GH-23300)

Authored November 23, 2020

[3.9] Backport GH-20370 and GH-20436: Soft keywords (GH-20458)

Authored May 27, 2020

bpo-42103: Improve validation of Plist files. (GH-22882)

Authored November 2, 2020

[3.9] bpo-42789: Don't skip curses tests on non-tty. (GH-24009) (GH-24076)

Authored January 3, 2021

bpo-39885: Make IDLE context menu cut and copy work again (GH-18951)

Authored May 29, 2020

bpo-41984: GC track all user classes (GH-22701/GH-22702)

Authored October 15, 2020

[3.9] bpo-5054: CGIHTTPRequestHandler.run_cgi() HTTP_ACCEPT improperly parsed (GH-23638) (GH-23657)

Authored December 5, 2020

[3.9] bpo-42345: Fix three issues with typing.Literal parameters (GH-23294) (GH-23335)

Authored November 17, 2020

Fix compiler warnings in _zoneinfo.c (GH-20342)

Authored May 27, 2020

bpo-35764: Rewrite the IDLE Calltips doc section (GH-22363)

Authored September 22, 2020

bpo-40724: Support setting buffer slots from type specs (GH-20648) (GH-20683)

Authored June 7, 2020