Cpython: v3.9.3 Release

80 Commits in this Release

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

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

Authored March 17, 2021

[3.9] bpo-37193: Remove thread objects which finished process its request (GH-23127) (GH-24750)

Authored March 4, 2021

bpo-27820: Fix AUTH LOGIN logic in smtplib.SMTP (GH-24118) (#24832)

Authored March 13, 2021

[3.9] bpo-42782: Fail fast for permission errors in shutil.move() (GH-24001) (#24725)

Authored March 3, 2021

[3.9] bpo-43406: Fix possible race condition where ``PyErr_CheckSignals`` tries to execute a non-Python signal handler (GH-24756) (GH-24761)

Authored March 6, 2021

bpo-43283: Rearrange some IDLE doc paragraphs. (GH-24604)

Authored February 21, 2021

bpo-43433: Preserve query and fragment in the URL of the server in ServerProxy. (GH-25057)

Authored March 29, 2021

bpo-43521: Allow ast.unparse with empty sets and NaN (GH-24897)

Authored March 18, 2021

bpo-42988: Remove the pydoc getfile feature (GH-25015)

Authored March 29, 2021

bpo-43332: Buffer proxy connection setup packets before sending. (GH-24780)

Authored March 8, 2021

bpo-42225: IDLE - document two unix-related problems. (GH-25078)

Authored March 31, 2021

bpo-43285 Make ftplib not trust the PASV response. (GH-24838)

Authored March 15, 2021

bpo-43555: Report the column offset for invalid line continuation character (GH-24939) (#24975)

Authored March 22, 2021

Python 3.9.3

Authored April 2, 2021

bpo-43577: Fix deadlock with SSLContext._msg_callback and sni_callback (GH-24957)

Authored March 21, 2021

bpo-43399: Fix ElementTree.extend not working on iterators (GH-24751)

Authored March 30, 2021

bpo-43423 Fix IndexError in subprocess _communicate function (GH-24777)

Authored March 12, 2021

bpo-43283: Add IDLE doc paragraph about print speed (GH-24615)

Authored February 24, 2021

[3.9] bpo-43288: Fix bug in test_importlib test. (GH-24616)

Authored February 21, 2021

bpo-43335: Update macro to check gcc version (GH-24662)

Authored February 28, 2021

bpo-43562: fix test_ssl to skip on unreachable network (GH-24937) (GH-25046)

Authored March 29, 2021

bpo-39943: Fix MSVC warnings in sre extension (GH-20508)

Authored March 14, 2021

bpo-37945: Fix test_locale.test_getsetlocale_issue1813() (GH-25110) (GH-25112)

Authored March 31, 2021

Fixed linenumber missing when audit hook has an error (GH-24692)

Authored March 1, 2021

bpo-43144: Mark unicodedata's test_normalization as requiring network (GH-24650)

Authored February 26, 2021

[3.9] bpo-43439: Wrapt the tuple in the audit events for the gc module (GH-24836) (GH-24855)

Authored March 14, 2021

bpo-43659: Fix test_curses on AIX (GH-25074)

Authored March 29, 2021

bpo-33164: blake2: Fix Coverity scan (GH-25060)

Authored March 30, 2021

bpo-41837: Update macOS installer build to use OpenSSL 1.1.1j. (GH-24677)

Authored March 1, 2021

bpo-41654: Fix compiler warning in MemoryError_dealloc() (GH-22387) (GH-24894)

Authored March 16, 2021

Pin test runner to Ubuntu 18 to un-break CI (GH-24715)

Authored March 3, 2021

Add a warning block around the get_referrers() documentation (GH-24511)

Authored March 18, 2021

[3.9] bpo-43517: Fix false positive in detection of circular imports (GH-24895) (GH-24948)

Authored March 20, 2021

[3.9] bpo-43517 (followup): Install additional test directory (GH-24950) (GH-24951)

Authored March 20, 2021

Clarify attribute docs on types.ModuleType (GH-24974)

Authored March 23, 2021

[3.9] Clarify attribute docs on types.ModuleType (GH-24974) (#24994)

Authored March 23, 2021

bpo-43620: Remove reference to os.sep from os.path.join() doc (GH-25025) (#25027)

Authored March 26, 2021

bpo-39616: clarify SSLContext.check_hostname effect (GH-18484)

Authored March 27, 2021

bpo-39231: correct tutorial annotations section (GH-25029)

Authored March 27, 2021

[3.9] bpo-43617: Check autoconf-archive package in configure.ac (GH-25016) (GH-25034)

Authored March 27, 2021