v3.8.0

python · Oct 14, 2019 · fa919fd · fa919fd
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diff --git a/Doc/whatsnew/3.8.rst b/Doc/whatsnew/3.8.rst
@@ -47,6 +47,8 @@
 This article explains the new features in Python 3.8, compared to 3.7.
 For full details, see the :ref:`changelog <changelog>`.
 
+Python 3.8 was released on October 14th, 2019.
+
 Prerelease users should be aware that this document is currently in
 draft form. It will be updated as Python 3.8 moves towards release, so
 it's worth checking back even after reading earlier versions. Some

diff --git a/Include/patchlevel.h b/Include/patchlevel.h
@@ -19,11 +19,11 @@
 #define PY_MAJOR_VERSION        3
 #define PY_MINOR_VERSION        8
 #define PY_MICRO_VERSION        0
-#define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_GAMMA
-#define PY_RELEASE_SERIAL       1
+#define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_FINAL
+#define PY_RELEASE_SERIAL       0
 
 /* Version as a string */
-#define PY_VERSION              "3.8.0rc1+"
+#define PY_VERSION              "3.8.0"
 /*--end constants--*/
 
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.

diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Tue Oct  1 14:53:09 2019
+# Autogenerated by Sphinx on Mon Oct 14 14:33:10 2019
 topics = {'assert': 'The "assert" statement\n'
            '**********************\n'
            '\n'

diff --git a/Misc/NEWS.d/3.8.0.rst b/Misc/NEWS.d/3.8.0.rst
@@ -0,0 +1,186 @@
+.. bpo: 38469
+.. date: 2019-10-13-23-41-38
+.. nonce: 9kmuQj
+.. release date: 2019-10-14
+.. section: Core and Builtins
+
+Fixed a bug where the scope of named expressions was not being resolved
+correctly in the presence of the *global* keyword. Patch by Pablo Galindo.
+
+..
+
+.. bpo: 38379
+.. date: 2019-10-09-16-50-52
+.. nonce: oz5qZx
+.. section: Core and Builtins
+
+When cyclic garbage collection (gc) runs finalizers that resurrect
+unreachable objects, the current gc run ends, without collecting any cyclic
+trash.  However, the statistics reported by ``collect()`` and
+``get_stats()`` claimed that all cyclic trash found was collected, and that
+the resurrected objects were collected.   Changed the stats to report that
+none were collected.
+
+..
+
+.. bpo: 38449
+.. date: 2019-10-11-18-49-00
+.. nonce: 9TWMlz
+.. section: Library
+
+Revert GH-15522, which introduces a regression in
+:meth:`mimetypes.guess_type` due to improper handling of filenames as urls.
+
+..
+
+.. bpo: 38431
+.. date: 2019-10-10-16-53-00
+.. nonce: d5wzNp
+.. section: Library
+
+Fix ``__repr__`` method for :class:`dataclasses.InitVar` to support typing
+objects, patch by Samuel Colvin.
+
+..
+
+.. bpo: 38109
+.. date: 2019-10-10-00-25-28
+.. nonce: 9w-IGF
+.. section: Library
+
+Add missing :data:`stat.S_IFDOOR`, :data:`stat.S_IFPORT`,
+:data:`stat.S_IFWHT`, :func:`stat.S_ISDOOR`, :func:`stat.S_ISPORT`, and
+:func:`stat.S_ISWHT` values to the Python implementation of :mod:`stat`.
+
+..
+
+.. bpo: 38405
+.. date: 2019-10-08-11-18-40
+.. nonce: 0-7e7s
+.. section: Library
+
+Nested subclasses of :class:`typing.NamedTuple` are now pickleable.
+
+..
+
+.. bpo: 38332
+.. date: 2019-10-05-02-07-52
+.. nonce: hwrPN7
+.. section: Library
+
+Prevent :exc:`KeyError` thrown by :func:`_encoded_words.decode` when given
+an encoded-word with invalid content-type encoding from propagating all the
+way to :func:`email.message.get`.
+
+..
+
+.. bpo: 38341
+.. date: 2019-10-01-21-06-18
+.. nonce: uqwgU_
+.. section: Library
+
+Add :exc:`smtplib.SMTPNotSupportedError` to the :mod:`smtplib` exported
+names.
+
+..
+
+.. bpo: 13153
+.. date: 2019-09-29-22-47-37
+.. nonce: 0mO9qR
+.. section: Library
+
+OS native encoding is now used for converting between Python strings and Tcl
+objects.  This allows to display, copy and paste to clipboard emoji and
+other non-BMP characters.  Converting strings from Tcl to Python and back
+now never fails (except MemoryError).
+
+..
+
+.. bpo: 38294
+.. date: 2019-09-27-23-37-41
+.. nonce: go_jFf
+.. section: Documentation
+
+Add list of no-longer-escaped chars to re.escape documentation
+
+..
+
+.. bpo: 37531
+.. date: 2019-10-08-16-42-05
+.. nonce: 7v-_Ca
+.. section: Tests
+
+On timeout, regrtest no longer attempts to call ``popen.communicate()``
+again: it can hang until all child processes using stdout and stderr pipes
+completes. Kill the worker process and ignores its output. Change also the
+faulthandler timeout of the main process from 1 minute to 5 minutes, for
+Python slowest buildbots.
+
+..
+
+.. bpo: 38344
+.. date: 2019-10-05-05-50-58
+.. nonce: scr2LO
+.. section: Windows
+
+Fix error message in activate.bat
+
+..
+
+.. bpo: 38359
+.. date: 2019-10-03-08-04-14
+.. nonce: wzwsl_
+.. section: Windows
+
+Ensures ``pyw.exe`` launcher reads correct registry key.
+
+..
+
+.. bpo: 38355
+.. date: 2019-10-02-15-38-49
+.. nonce: n3AWX6
+.. section: Windows
+
+Fixes ``ntpath.realpath`` failing on ``sys.executable``.
+
+..
+
+.. bpo: 36698
+.. date: 2019-10-04-18-03-09
+.. nonce: BKcmom
+.. section: IDLE
+
+IDLE no longer fails when write non-encodable characters to stderr.  It now
+escapes them with a backslash, as the regular Python interpreter. Added the
+``errors`` field to the standard streams.
+
+..
+
+.. bpo: 38118
+.. date: 2019-10-08-15-07-52
+.. nonce: pIZD6H
+.. section: Tools/Demos
+
+Update Valgrind suppression file to ignore a false alarm in
+:c:func:`PyUnicode_Decode` when using GCC builtin strcmp().
+
+..
+
+.. bpo: 38347
+.. date: 2019-10-02-09-48-42
+.. nonce: 2Tq5D1
+.. section: Tools/Demos
+
+pathfix.py: Assume all files that end on '.py' are Python scripts when
+working recursively.
+
+..
+
+.. bpo: 38395
+.. date: 2019-10-08-01-23-24
+.. nonce: MJ6Ey9
+.. section: C API
+
+Fix a crash in :class:`weakref.proxy` objects due to incorrect lifetime
+management when calling some associated methods that may delete the last
+reference to object being referenced by the proxy. Patch by Pablo Galindo.
diff --git a/Misc/NEWS.d/next/C API/2019-10-08-01-23-24.bpo-38395.MJ6Ey9.rst b/Misc/NEWS.d/next/C API/2019-10-08-01-23-24.bpo-38395.MJ6Ey9.rst
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-10-09-16-50-52.bpo-38379.oz5qZx.rst b/Misc/NEWS.d/next/Core and Builtins/2019-10-09-16-50-52.bpo-38379.oz5qZx.rst
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-10-13-23-41-38.bpo-38469.9kmuQj.rst b/Misc/NEWS.d/next/Core and Builtins/2019-10-13-23-41-38.bpo-38469.9kmuQj.rst
diff --git a/Misc/NEWS.d/next/Documentation/2019-09-27-23-37-41.bpo-38294.go_jFf.rst b/Misc/NEWS.d/next/Documentation/2019-09-27-23-37-41.bpo-38294.go_jFf.rst
diff --git a/Misc/NEWS.d/next/IDLE/2019-10-04-18-03-09.bpo-36698.BKcmom.rst b/Misc/NEWS.d/next/IDLE/2019-10-04-18-03-09.bpo-36698.BKcmom.rst
diff --git a/Misc/NEWS.d/next/Library/2019-09-29-22-47-37.bpo-13153.0mO9qR.rst b/Misc/NEWS.d/next/Library/2019-09-29-22-47-37.bpo-13153.0mO9qR.rst
diff --git a/Misc/NEWS.d/next/Library/2019-10-01-21-06-18.bpo-38341.uqwgU_.rst b/Misc/NEWS.d/next/Library/2019-10-01-21-06-18.bpo-38341.uqwgU_.rst
diff --git a/Misc/NEWS.d/next/Library/2019-10-05-02-07-52.bpo-38332.hwrPN7.rst b/Misc/NEWS.d/next/Library/2019-10-05-02-07-52.bpo-38332.hwrPN7.rst
diff --git a/Misc/NEWS.d/next/Library/2019-10-08-11-18-40.bpo-38405.0-7e7s.rst b/Misc/NEWS.d/next/Library/2019-10-08-11-18-40.bpo-38405.0-7e7s.rst
diff --git a/Misc/NEWS.d/next/Library/2019-10-10-00-25-28.bpo-38109.9w-IGF.rst b/Misc/NEWS.d/next/Library/2019-10-10-00-25-28.bpo-38109.9w-IGF.rst
diff --git a/Misc/NEWS.d/next/Library/2019-10-10-16-53-00.bpo-38431.d5wzNp.rst b/Misc/NEWS.d/next/Library/2019-10-10-16-53-00.bpo-38431.d5wzNp.rst
diff --git a/Misc/NEWS.d/next/Library/2019-10-11-18-49-00.bpo-38449.9TWMlz.rst b/Misc/NEWS.d/next/Library/2019-10-11-18-49-00.bpo-38449.9TWMlz.rst
diff --git a/Misc/NEWS.d/next/Tests/2019-10-08-16-42-05.bpo-37531.7v-_Ca.rst b/Misc/NEWS.d/next/Tests/2019-10-08-16-42-05.bpo-37531.7v-_Ca.rst
diff --git a/Misc/NEWS.d/next/Tools-Demos/2019-10-02-09-48-42.bpo-38347.2Tq5D1.rst b/Misc/NEWS.d/next/Tools-Demos/2019-10-02-09-48-42.bpo-38347.2Tq5D1.rst
diff --git a/Misc/NEWS.d/next/Tools-Demos/2019-10-08-15-07-52.bpo-38118.pIZD6H.rst b/Misc/NEWS.d/next/Tools-Demos/2019-10-08-15-07-52.bpo-38118.pIZD6H.rst
diff --git a/Misc/NEWS.d/next/Windows/2019-10-02-15-38-49.bpo-38355.n3AWX6.rst b/Misc/NEWS.d/next/Windows/2019-10-02-15-38-49.bpo-38355.n3AWX6.rst
diff --git a/Misc/NEWS.d/next/Windows/2019-10-03-08-04-14.bpo-38359.wzwsl_.rst b/Misc/NEWS.d/next/Windows/2019-10-03-08-04-14.bpo-38359.wzwsl_.rst
diff --git a/Misc/NEWS.d/next/Windows/2019-10-05-05-50-58.bpo-38344.scr2LO.rst b/Misc/NEWS.d/next/Windows/2019-10-05-05-50-58.bpo-38344.scr2LO.rst
diff --git a/README.rst b/README.rst
@@ -1,5 +1,5 @@
-This is Python version 3.8.0 release candidate 1
-================================================
+This is Python version 3.8.0
+============================
 
 .. image:: https://travis-ci.org/python/cpython.svg?branch=3.8
    :alt: CPython build status on Travis CI