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109980 Commits

Author SHA1 Message Date
Ronald Oussoren e08059edef
bpo-42235: [macOS] Use LTO/PGO in build-installer.py with new enough compilers (GH-23079) 
With recent enough compilers we can build binaries with
LTO/PGO on macOS. This patch enables this when building on
macOS 10.15 or later (Xcode 11 or later).
 2021-05-02 23:43:52 -04:00
Raymond Hettinger 8c598dbb94
bpo-25478: Add total() method to collections.Counter (GH-25829) 2021-05-02 20:19:51 -07:00
Ned Batchelder d52bbde942
bpo-41129: Fix check for macOS SDK paths when building Python (GH-25785) 
Narrow search to match contents of SDKs, namely only files in ``/System/Library``,
``/System/IOSSupport``, and ``/usr`` other than ``/usr/local``. Previously,
anything under ``/System`` was assumed to be in an SDK which causes problems
with the new file system layout in 10.15+ where user file systems may appear
to be mounted under ``/System``.  Paths in ``/Library`` were also
incorrectly treated as SDK locations.

Co-authored-by: Ned Deily <nad@python.org>
 2021-05-02 22:58:57 -04:00
Tal Einat b43cc31a27
bpo-37903: IDLE: add shell sidebar mouse interactions (GH-25708) 
Left click and drag to select lines.  With selection, right click for context menu with copy and copy-with-prompts.
Also add copy-with-prompts to the text-box context menu.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
 2021-05-02 22:27:38 -04:00
Ronald Oussoren 90d523910a
bpo-42362: Switch to clang/clang++ as the default compiler in build-installer.py (GH-23298) 
This change is cosmetic only, the "gcc" command in Apple's compiler tools is an alias for "clang" (and using non-system tooling for building the installer is not supported by this script).

Automerge-Triggered-By: GH:ned-deily
 2021-05-02 18:29:03 -07:00
Eric V. Smith 821f0c8c39
More work on documenting dataclass keyword-only fields. (GH-25828) 2021-05-02 21:20:50 -04:00
Erlend Egeberg Aasland 555cbbe7c1
bpo-43851: Build SQLite with SQLITE_OMIT_AUTOINIT on macOS (GH-25413) 2021-05-02 20:37:35 -04:00
Ned Deily 8703178258
bpo-43568: Drop support for MACOSX_DEPLOYMENT_TARGET < 10.3 (GH-25827) 
Only complain if the config target is >= 10.3 and the current target is
< 10.3. The check was originally added to ensure that incompatible
LDSHARED flags are not used, because -undefined dynamic_lookup is
used when building for 10.3 and later, and is not supported on older OS
versions. Apart from that, there should be no problem in general
with using an older target.

Authored-by: Joshua Root <jmr@macports.org>
 2021-05-02 20:28:43 -04:00
Mark Shannon 33ec88ac81
bpo-43977: Make sure that tp_flags for pattern matching are inherited correctly. (GH-25813) 2021-05-03 00:38:22 +01:00
Brandt Bucher 9387fac100
bpo-43977: Document the new pattern matching type flags (GH-25734) 2021-05-02 15:35:00 -07:00
Erlend Egeberg Aasland cbb7b9ed4a
bpo-43434: Clean up sqlite3.connect() after GH-25818 (GH-25823) 2021-05-02 23:10:51 +01:00
Andrew Svetlov 5fb06edbbb
bpo-44011: New asyncio ssl implementation (#17975) 2021-05-03 00:34:15 +03:00
Erlend Egeberg Aasland c96cc089f6
bpo-43434: Move sqlite3.connect audit events to sqlite3.Connection.__init__ (GH-25818) 2021-05-02 22:25:17 +01:00
Jason R. Coombs 37e0c7850d
bpo-43926: Cleaner metadata with PEP 566 JSON support. (GH-25565) 
* bpo-43926: Cleaner metadata with PEP 566 JSON support.

* Add blurb

* Add versionchanged and versionadded declarations for changes to metadata.

* Use descriptor for PEP 566
 2021-05-02 17:03:40 -04:00
Brandt Bucher 0ad1e0384c
bpo-43754: Eliminate bindings for partial pattern matches (GH-25229) 2021-05-02 13:02:10 -07:00
Zackery Spytz 7d2b83e9f0
bpo-43990: Fix the footnote ordering in the operator precedence docs (GH-25805) 
Footnotes 5 and 6 were in the wrong order.
 2021-05-02 10:29:15 -07:00
Shreyan Avigyan a5eabc9a39
bpo-43997: Add versionadded directives for to match_args, kw_only, and slots in dataclasses.dataclasses documentation (GH-25803) 2021-05-02 08:43:50 -07:00
Christian Heimes d8389e3e50
bpo-38820: Add ssl, hashlib, and hmac changes to whatsnew 3.10 (GH-25817) 
Signed-off-by: Christian Heimes <christian@python.org>
 2021-05-02 16:38:02 +02:00
Christian Heimes 60ce8f0be6
bpo-36384: Leading zeros in IPv4 addresses are no longer tolerated (GH-25099) 
Reverts commit e653d4d8e8 and makes
parsing even more strict. Like socket.inet_pton() any leading zero
is now treated as invalid input.

Signed-off-by: Christian Heimes <christian@python.org>

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2021-05-02 14:00:35 +02:00
Zackery Spytz 73766b0341
bpo-32745: Fix a regression in the handling of ctypes' c_wchar_p type (#8721) 
Embedded nulls would cause a ValueError to be raised. Thanks go to
Eryk Sun for their analysis.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2021-05-02 12:40:01 +02:00
Ned Deily 518f8b5dd5
bpo-41100: Update Misc/ACKS (GH-25808) 2021-05-02 05:19:07 -04:00
Ned Deily 0cb33da1cc
bpo-44009: Provide "python3.x-intel64" for Apple Silicon Macs (GH-25804) 
This allows reliably forcing macOS universal2 framework builds
to run under Rosetta 2 Intel-64 emulation on Apple Silicon Macs
if needed for testing or when universal2 wheels are not yet
available.
 2021-05-02 04:48:29 -04:00
Christian Heimes 91554e4c5c
bpo-43908: Mark ssl, hash, and hmac types as immutable (GH-25792) 
Signed-off-by: Christian Heimes <christian@python.org>
 2021-05-02 09:47:45 +02:00
Inada Naoki fd0bc7e7f4
bpo-43733: netrc try to use UTF-8 before using locale encoding. (GH-25781) 2021-05-02 14:01:02 +09:00
larryhastings 49b26fa517
bpo-43987: Add "Annotations Best Practices" HOWTO doc. (#25746) 
Add "Annotations Best Practices" HOWTO doc.
 2021-05-01 21:19:24 -07:00
Eric V. Smith 318ca1764c
Minor tweaks to dataclasses keyword-only fields documentation. (GH-25801) 2021-05-01 21:46:05 -04:00
Eric V. Smith 2f59a767bc
Improve the dataclasses kw_only documentation. (GH-25799) 2021-05-01 19:51:12 -04:00
Brandt Bucher 29282b2825
Fix broken name in build.yml (GH-25759) 2021-05-01 15:02:30 -07:00
Shreyash Sharma 779232413a
Fix exceptions mentioned in os.setxattr() docs (GH-25742) 2021-05-01 16:54:39 -04:00
Ethan Furman 1ae05fdf2d
Revert "bpo-43989: Temporarily disable warnings in ssltests (GH-25780)" (GH-25793) 
Reverts python/cpython#25780

Automerge-Triggered-By: GH:tiran
 2021-05-01 13:53:57 -07:00
Christian Heimes ddbef71a2c
bpo-43916: Rewrite new hashlib tests, fix typo (GH-25791) 
* bpo-43916: Rewrite new hashlib tests, fix typo
* Flag test as cpython only
 2021-05-01 22:42:36 +02:00
Roberto Hueso 55e5c680dd
bpo-43989: Add signal format specifier for unix_events (GH-25769) 
Add format specifier for IntEnum references to avoid 3.12 deprecation warning.
 2021-05-01 13:34:29 -07:00
Christian Heimes a5669b3c62
bpo-43998: Fix testing without ssl module (GH-25790) 
Signed-off-by: Christian Heimes <christian@python.org>
 2021-05-01 22:17:01 +02:00
Pablo Galindo 9a42d5069a
bpo-43957: Add a missins space to the new format enum warning (#25770) 2021-05-01 20:26:09 +01:00
Christian Heimes e983252b51
bpo-43998: Default to TLS 1.2 and increase cipher suite security (GH-25778) 
The ssl module now has more secure default settings. Ciphers without forward
secrecy or SHA-1 MAC are disabled by default. Security level 2 prohibits
weak RSA, DH, and ECC keys with less than 112 bits of security.
:class:`~ssl.SSLContext` defaults to minimum protocol version TLS 1.2.
Settings are based on Hynek Schlawack's research.

```
$ openssl version
OpenSSL 1.1.1k  FIPS 25 Mar 2021
$ openssl ciphers -v '@SECLEVEL=2:ECDH+AESGCM:ECDH+CHACHA20:ECDH+AES:DHE+AES:!aNULL:!eNULL:!aDSS:!SHA1:!AESCCM'
TLS_AES_256_GCM_SHA384  TLSv1.3 Kx=any      Au=any  Enc=AESGCM(256) Mac=AEAD
TLS_CHACHA20_POLY1305_SHA256 TLSv1.3 Kx=any      Au=any  Enc=CHACHA20/POLY1305(256) Mac=AEAD
TLS_AES_128_GCM_SHA256  TLSv1.3 Kx=any      Au=any  Enc=AESGCM(128) Mac=AEAD
TLS_AES_128_CCM_SHA256  TLSv1.3 Kx=any      Au=any  Enc=AESCCM(128) Mac=AEAD
ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AESGCM(256) Mac=AEAD
ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AESGCM(256) Mac=AEAD
ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AESGCM(128) Mac=AEAD
ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AESGCM(128) Mac=AEAD
ECDHE-ECDSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=CHACHA20/POLY1305(256) Mac=AEAD
ECDHE-RSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH     Au=RSA  Enc=CHACHA20/POLY1305(256) Mac=AEAD
ECDHE-ECDSA-AES256-SHA384 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AES(256)  Mac=SHA384
ECDHE-RSA-AES256-SHA384 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AES(256)  Mac=SHA384
ECDHE-ECDSA-AES128-SHA256 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AES(128)  Mac=SHA256
ECDHE-RSA-AES128-SHA256 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AES(128)  Mac=SHA256
DHE-RSA-AES256-GCM-SHA384 TLSv1.2 Kx=DH       Au=RSA  Enc=AESGCM(256) Mac=AEAD
DHE-RSA-AES128-GCM-SHA256 TLSv1.2 Kx=DH       Au=RSA  Enc=AESGCM(128) Mac=AEAD
DHE-RSA-AES256-SHA256   TLSv1.2 Kx=DH       Au=RSA  Enc=AES(256)  Mac=SHA256
DHE-RSA-AES128-SHA256   TLSv1.2 Kx=DH       Au=RSA  Enc=AES(128)  Mac=SHA256
```

Signed-off-by: Christian Heimes <christian@python.org>
 2021-05-01 20:53:10 +02:00
Shreyash Sharma 50c21ad353
Fixing doc for callback for lambda (GG-25779) 
Fixing callback for lambda when no return value is provided
 2021-05-01 14:24:10 -04:00
Eric V. Smith 823fbf4e0e
If using a frozen class with slots, add __getstate__ and __setstate__ to set the instance values. (GH-25786) 2021-05-01 13:27:30 -04:00
Christian Heimes f82fd77717
bpo-43989: Temporarily disable warnings in ssltests (GH-25780) 
-Werror is currently broken.
 2021-05-01 16:05:01 +02:00
Stéphane Bidoul bf99b71516
bpo-43993: Update vendored pip to 21.1.1 (GH-25761) 2021-05-01 10:15:19 +01:00
larryhastings 99f71aea5c
Noted my recent contributions in "What's New In Python 3.10". (#25771) 
Noted my recent contributions in "What's New In Python 3.10".  Also made some edits clarifying "annotations" vs "type hints", and some other edits for correctness.
 2021-04-30 22:55:21 -07:00
Yurii Karabas c24199184b
bpo-42269: Add slots parameter to dataclass decorator (GH-24171) 
Add slots parameter to dataclass decorator and make_dataclass function.
 2021-04-30 22:14:30 -04:00
Pablo Galindo 558df90109
bpo-43916: Export the _PyStructSequence_InitType to fix build errors in the curses module (GH-25768) 2021-05-01 02:21:19 +01:00
Ma Lin 251ffa9d2b
bpo-41486: Fix initial buffer size can't > UINT32_MAX in zlib module (GH-25738) 
* Fix initial buffer size can't > UINT32_MAX in zlib module

After commit f9bedb630e, in 64-bit build,
if the initial buffer size > UINT32_MAX, ValueError will be raised.

These two functions are affected:
1. zlib.decompress(data, /, wbits=MAX_WBITS, bufsize=DEF_BUF_SIZE)
2. zlib.Decompress.flush([length])

This commit re-allows the size > UINT32_MAX.

* adds curly braces per PEP 7.

* Renames `Buffer_*` to `OutputBuffer_*` for clarity
 2021-04-30 16:32:49 -07:00
Erlend Egeberg Aasland e467ec476f
bpo-43995: Fix reference leak in test_grammar (GH-25764) 2021-05-01 00:23:14 +01:00
Mohamed Moselhy e726a902b7
bpo-43971: Add spaces around annotated arg default '=' (GH-25702) 
Result: "quantity_on_hand: int = 0".
 2021-04-30 19:06:55 -04:00
JT e08c67372d
bpo-43928: Fix 'succesfully' typo in document (GH-25569) 2021-04-30 18:35:07 -04:00
Tarjei Bærland 0048c60f01
bpo-43935: Fix typo in Turtle.back() docstring (GH-25581) 
'e ,' to 'e, '.
 2021-04-30 18:05:45 -04:00
Ammar Askar 726c931b38
bpo-43888: Remove coverage builds from CI (GH-25679) 
The coverage builds were consistently timing out in CI, suggesting that people were not reviewing the uploaded reports.
 2021-04-30 14:04:40 -07:00
Dong-hee Na 6143fcdf8b
bpo-43979: Remove unnecessary operation from urllib.parse.parse_qsl (GH-25756) 
Automerge-Triggered-By: GH:gpshead
 2021-04-30 12:01:55 -07:00
Pablo Galindo 6689e45dfe
bpo-43981: Fix reference leaks in test_squeezer (GH-25758) 2021-04-30 19:34:29 +01:00