Python 3.9.0b1v3.9.0b1

100 files changed, 967 insertions, 180 deletions

diff --git a/Doc/tools/extensions/pyspecific.py b/Doc/tools/extensions/pyspecific.py
index bc51555fa05..6751f0131e7 100644
--- a/Doc/tools/extensions/pyspecific.py
+++ b/Doc/tools/extensions/pyspecific.py
@@ -39,7 +39,7 @@ import suspicious
 
 
 ISSUE_URI = 'https://bugs.python.org/issue%s'
-SOURCE_URI = 'https://github.com/python/cpython/tree/master/%s'
+SOURCE_URI = 'https://github.com/python/cpython/tree/3.9/%s'
 
 # monkey-patch reST parser to disable alphabetic and roman enumerated lists
 from docutils.parsers.rst.states import Body
diff --git a/Include/patchlevel.h b/Include/patchlevel.h
index 3cbd3db76b2..c028eea7b56 100644
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@@ -19,11 +19,11 @@
 #define PY_MAJOR_VERSION        3
 #define PY_MINOR_VERSION        9
 #define PY_MICRO_VERSION        0
-#define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_ALPHA
-#define PY_RELEASE_SERIAL       6
+#define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_BETA
+#define PY_RELEASE_SERIAL       1
 
 /* Version as a string */
-#define PY_VERSION              "3.9.0a6+"
+#define PY_VERSION              "3.9.0b1"
 /*--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
index 8aca5c0cb88..e2df3fc58fa 100644
--- a/Lib/pydoc_data/topics.py
+++ b/Lib/pydoc_data/topics.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Mon Apr 27 22:35:16 2020
+# Autogenerated by Sphinx on Tue May 19 00:56:40 2020
 topics = {'assert': 'The "assert" statement\n'
            '**********************\n'
            '\n'
diff --git a/Misc/NEWS.d/3.9.0b1.rst b/Misc/NEWS.d/3.9.0b1.rst
new file mode 100644
index 00000000000..25dd405c130
--- /dev/null
+++ b/Misc/NEWS.d/3.9.0b1.rst
@@ -0,0 +1,960 @@
+.. bpo: 40501
+.. date: 2020-05-06-00-41-11
+.. nonce: _61wv_
+.. release date: 2020-05-19
+.. section: Security
+
+:mod:`uuid` no longer uses :mod:`ctypes` to load :file:`libuuid` or
+:file:`rpcrt4.dll` at runtime.
+
+..
+
+.. bpo: 40663
+.. date: 2020-05-17-20-38-12
+.. nonce: u2aiZf
+.. section: Core and Builtins
+
+Correctly generate annotations where parentheses are omitted but required
+(e.g: ``Type[(str, int, *other))]``.
+
+..
+
+.. bpo: 40596
+.. date: 2020-05-11-20-53-52
+.. nonce: dwOH_X
+.. section: Core and Builtins
+
+Fixed :meth:`str.isidentifier` for non-canonicalized strings containing
+non-BMP characters on Windows.
+
+..
+
+.. bpo: 40593
+.. date: 2020-05-11-13-50-52
+.. nonce: yuOXj3
+.. section: Core and Builtins
+
+Improved syntax errors for invalid characters in source code.
+
+..
+
+.. bpo: 40585
+.. date: 2020-05-11-00-19-42
+.. nonce: yusknY
+.. section: Core and Builtins
+
+Fixed a bug when using :func:`codeop.compile_command` that was causing
+exceptions to be swallowed with the new parser. Patch by Pablo Galindo
+
+..
+
+.. bpo: 40566
+.. date: 2020-05-09-01-39-16
+.. nonce: wlcjW_
+.. section: Core and Builtins
+
+Apply :pep:`573` to :mod:`abc`.
+
+..
+
+.. bpo: 40502
+.. date: 2020-05-08-03-25-26
+.. nonce: e-VCyL
+.. section: Core and Builtins
+
+Initialize ``n->n_col_offset``. (Patch by Joannah Nanjekye)
+
+..
+
+.. bpo: 40527
+.. date: 2020-05-06-14-52-35
+.. nonce: gTNKuy
+.. section: Core and Builtins
+
+Fix command line argument parsing: no longer write errors multiple times
+into stderr.
+
+..
+
+.. bpo: 1635741
+.. date: 2020-05-05-21-11-35
+.. nonce: ggwD3C
+.. section: Core and Builtins
+
+Port :mod:`errno` to multiphase initialization (:pep:`489`).
+
+..
+
+.. bpo: 40523
+.. date: 2020-05-05-20-36-15
+.. nonce: hKZVTB
+.. section: Core and Builtins
+
+Add pass-throughs for :func:`hash` and :func:`reversed` to
+:class:`weakref.proxy` objects. Patch by Pablo Galindo.
+
+..
+
+.. bpo: 1635741
+.. date: 2020-05-05-03-36-27
+.. nonce: ARv1YV
+.. section: Core and Builtins
+
+Port :mod:`syslog` to multiphase initialization (:pep:`489`).
+
+..
+
+.. bpo: 40246
+.. date: 2020-05-03-23-28-11
+.. nonce: c1D7x8
+.. section: Core and Builtins
+
+Reporting a specialised error message for invalid string prefixes, which was
+introduced in :issue:`40246`, is being reverted due to backwards
+compatibility concerns for strings that immediately follow a reserved
+keyword without whitespace between them. Constructs like `bg="#d00" if clear
+else"#fca"` were failing to parse, which is not an acceptable breakage on
+such short notice.
+
+..
+
+.. bpo: 40417
+.. date: 2020-05-01-19-04-52
+.. nonce: Sti2lJ
+.. section: Core and Builtins
+
+Fix imp module deprecation warning when PyImport_ReloadModule is called.
+Patch by Robert Rouhani.
+
+..
+
+.. bpo: 40408
+.. date: 2020-05-01-15-36-14
+.. nonce: XzQI59
+.. section: Core and Builtins
+
+Fixed support of nested type variables in GenericAlias (e.g.
+``list[list[T]]``).
+
+..
+
+.. bpo: 1635741
+.. date: 2020-04-30-01-44-42
+.. nonce: GKtjqr
+.. section: Core and Builtins
+
+Port _stat module to multiphase initialization (:pep:`489`).
+
+..
+
+.. bpo: 29587
+.. date: 2020-04-30-00-50-25
+.. nonce: oEwSq
+.. section: Core and Builtins
+
+Enable implicit exception chaining when calling :meth:`generator.throw`.
+
+..
+
+.. bpo: 40328
+.. date: 2020-04-19-22-23-32
+.. nonce: gWJ53f
+.. section: Core and Builtins
+
+Add tools for generating mappings headers for CJKCodecs.
+
+..
+
+.. bpo: 40228
+.. date: 2020-04-08-17-02-35
+.. nonce: bRaaJ-
+.. section: Core and Builtins
+
+Setting frame.f_lineno is now robust w.r.t. changes in the
+source-to-bytecode compiler
+
+..
+
+.. bpo: 38880
+.. date: 2019-11-22-14-34-47
+.. nonce: evcCPa
+.. section: Core and Builtins
+
+Added the ability to list interpreters associated with channel ends in the
+internal subinterpreters module.
+
+..
+
+.. bpo: 37986
+.. date: 2019-11-20-09-50-58
+.. nonce: o0lmA7
+.. section: Core and Builtins
+
+Improve performance of :c:func:`PyLong_FromDouble` for values that fit into
+:c:type:`long`.
+
+..
+
+.. bpo: 40662
+.. date: 2020-05-18-12-56-45
+.. nonce: dfornR
+.. section: Library
+
+Fixed :func:`ast.get_source_segment` for ast nodes that have incomplete
+location information. Patch by Irit Katriel.
+
+..
+
+.. bpo: 40665
+.. date: 2020-05-17-21-56-38
+.. nonce: msB7u5
+.. section: Library
+
+Convert :mod:`bisect` to use Argument Clinic.
+
+..
+
+.. bpo: 40536
+.. date: 2020-05-17-14-00-12
+.. nonce: FCpoRA
+.. section: Library
+
+Added the :func:`~zoneinfo.available_timezones` function to the
+:mod:`zoneinfo` module. Patch by Paul Ganssle.
+
+..
+
+.. bpo: 40645
+.. date: 2020-05-16-19-34-38
+.. nonce: 7ibMt-
+.. section: Library
+
+The :class:`hmac.HMAC` exposes internal implementation details. The
+attributes ``digest_cons``, ``inner``, and ``outer`` are deprecated and will
+be removed in the future.
+
+..
+
+.. bpo: 40645
+.. date: 2020-05-16-17-05-02
+.. nonce: wYSkjT
+.. section: Library
+
+The internal module ``_hashlib`` wraps and exposes OpenSSL's HMAC API. The
+new code will be used in Python 3.10 after the internal implementation
+details of the pure Python HMAC module are no longer part of the public API.
+
+..
+
+.. bpo: 40637
+.. date: 2020-05-15-21-57-10
+.. nonce: lb3Bnp
+.. section: Library
+
+Builtin hash modules can now be disabled or selectively enabled with
+``configure --with-builtin-hashlib-hashes=sha3,blake1`` or
+``--without-builtin-hashlib-hashes``.
+
+..
+
+.. bpo: 37630
+.. date: 2020-05-15-19-53-18
+.. nonce: O5kgAw
+.. section: Library
+
+The :mod:`hashlib` module can now use SHA3 hashes and SHAKE XOF from OpenSSL
+when available.
+
+..
+
+.. bpo: 40479
+.. date: 2020-05-15-17-38-21
+.. nonce: yamSCh
+.. section: Library
+
+The :mod:`hashlib` now compiles with OpenSSL 3.0.0-alpha2.
+
+..
+
+.. bpo: 40257
+.. date: 2020-05-13-23-10-25
+.. nonce: aR4TGp
+.. section: Library
+
+Revert changes to :func:`inspect.getdoc`.
+
+..
+
+.. bpo: 40607
+.. date: 2020-05-13-15-32-13
+.. nonce: uSPFCi
+.. section: Library
+
+When cancelling a task due to timeout, :meth:`asyncio.wait_for` will now
+propagate the exception if an error happens during cancellation. Patch by
+Roman Skurikhin.
+
+..
+
+.. bpo: 40612
+.. date: 2020-05-13-10-23-29
+.. nonce: gOIreM
+.. section: Library
+
+Fix edge cases in SyntaxError formatting. If the offset is <= 0, no caret is
+printed. If the offset is > line length, the caret is printed pointing just
+after the last character.
+
+..
+
+.. bpo: 40597
+.. date: 2020-05-11-19-17-23
+.. nonce: 4SGfgm
+.. section: Library
+
+If text content lines are longer than policy.max_line_length, always use a
+content-encoding to make sure they are wrapped.
+
+..
+
+.. bpo: 40571
+.. date: 2020-05-09-15-38-25
+.. nonce: kOXZGC
+.. section: Library
+
+Added functools.cache() as a simpler, more discoverable way to access the
+unbounded cache variant of lru_cache(maxsize=None).
+
+..
+
+.. bpo: 40503
+.. date: 2020-05-08-15-48-39
+.. nonce: elZyxc
+.. section: Library
+
+:pep:`615`, the :mod:`zoneinfo` module. Adds support for the IANA time zone
+database.
+
+..
+
+.. bpo: 40397
+.. date: 2020-05-07-21-22-04
+.. nonce: PVWFAn
+.. section: Library
+
+Removed attributes ``__args__`` and ``__parameters__`` from special generic
+aliases like ``typing.List`` (not subscripted).
+
+..
+
+.. bpo: 40549
+.. date: 2020-05-07-20-11-51
+.. nonce: 6FiRSV
+.. section: Library
+
+Convert posixmodule.c ("posix" or "nt" module) to the multiphase
+initialization (PEP 489).
+
+..
+
+.. bpo: 31033
+.. date: 2020-05-07-06-41-20
+.. nonce: waCj3n
+.. section: Library
+
+Add a ``msg`` argument to :meth:`Future.cancel` and :meth:`Task.cancel`.
+
+..
+
+.. bpo: 40541
+.. date: 2020-05-06-15-36-47
+.. nonce: LlYghL
+.. section: Library
+
+Added an optional *counts* parameter to random.sample().
+
+..
+
+.. bpo: 40515
+.. date: 2020-05-06-13-51-19
+.. nonce: TUCvYB
+.. section: Library
+
+The :mod:`ssl` and :mod:`hashlib` modules now actively check that OpenSSL is
+build with thread support. Python 3.7.0 made thread support mandatory and no
+longer works safely with a no-thread builds.
+
+..
+
+.. bpo: 31033
+.. date: 2020-05-06-02-33-00
+.. nonce: aX12pw
+.. section: Library
+
+When a :class:`asyncio.Task` is cancelled, the exception traceback now
+chains all the way back to where the task was first interrupted.
+
+..
+
+.. bpo: 40504
+.. date: 2020-05-05-17-12-47
+.. nonce: EX6wPn
+.. section: Library
+
+:func:`functools.lru_cache` objects can now be the targets of weakrefs.
+
+..
+
+.. bpo: 40559
+.. date: 2020-05-05-08-12-51
+.. nonce: 112wwa
+.. section: Library
+
+Fix possible memory leak in the C implementation of :class:`asyncio.Task`.
+
+..
+
+.. bpo: 40480
+.. date: 2020-05-04-21-21-43
+.. nonce: mjldWa
+.. section: Library
+
+``fnmatch.fnmatch()`` could take exponential time in the presence of
+multiple ``*`` pattern characters.  This was repaired by generating more
+elaborate regular expressions to avoid futile backtracking.
+
+..
+
+.. bpo: 40495
+.. date: 2020-05-04-11-20-49
+.. nonce: TyTc2O
+.. section: Library
+
+:mod:`compileall` is now able to use hardlinks to prevent duplicates in a
+case when ``.pyc`` files for different optimization levels have the same
+content.
+
+..
+
+.. bpo: 40457
+.. date: 2020-05-02-17-17-37
+.. nonce: EXReI1
+.. section: Library
+
+The ssl module now support OpenSSL builds without TLS 1.0 and 1.1 methods.
+
+..
+
+.. bpo: 40355
+.. date: 2020-05-02-14-24-48
+.. nonce: xTujaB
+.. section: Library
+
+Improve error reporting in :func:`ast.literal_eval` in the presence of
+malformed :class:`ast.Dict` nodes instead of silently ignoring any
+non-conforming elements. Patch by Curtis Bucher.
+
+..
+
+.. bpo: 40465
+.. date: 2020-05-02-12-00-28
+.. nonce: qfCjOD
+.. section: Library
+
+Deprecated the optional *random* argument to *random.shuffle()*.
+
+..
+
+.. bpo: 40459
+.. date: 2020-05-02-04-29-31
+.. nonce: fSAYVD
+.. section: Library
+
+:func:`platform.win32_ver` now produces correct *ptype* strings instead of
+empty strings.
+
+..
+
+.. bpo: 39435
+.. date: 2020-05-01-23-24-25
+.. nonce: mgb6ib
+.. section: Library
+
+The first argument of :func:`pickle.loads` is now positional-only.
+
+..
+
+.. bpo: 39305
+.. date: 2020-05-01-00-22-58
+.. nonce: Cuwu_H
+.. section: Library
+
+Update :mod:`nntplib` to merge :class:`nntplib.NNTP` and
+:class:`nntplib._NNTPBase`. Patch by Dong-hee Na.
+
+..
+
+.. bpo: 32494
+.. date: 2020-04-30-22-25-08
+.. nonce: 1xaU5l
+.. section: Library
+
+Update :mod:`dbm.gnu` to use gdbm_count if possible when calling
+:func:`len`. Patch by Dong-hee Na.
+
+..
+
+.. bpo: 40453
+.. date: 2020-04-30-22-04-58
+.. nonce: ggz7sl
+.. section: Library
+
+Add ``isolated=True`` keyword-only parameter to
+``_xxsubinterpreters.create()``. An isolated subinterpreter cannot spawn
+threads, spawn a child process or call ``os.fork()``.
+
+..
+
+.. bpo: 40286
+.. date: 2020-04-29-18-02-16
+.. nonce: txbQNx
+.. section: Library
+
+Remove ``_random.Random.randbytes()``: the C implementation of
+``randbytes()``. Implement the method in Python to ease subclassing:
+``randbytes()`` now directly reuses ``getrandbits()``.
+
+..
+
+.. bpo: 40394
+.. date: 2020-04-28-18-59-48
+.. nonce: Yi5uuM
+.. section: Library
+
+Added default arguments to
+:meth:`difflib.SequenceMatcher.find_longest_match()`.
+
+..
+
+.. bpo: 39995
+.. date: 2020-04-28-18-25-27
+.. nonce: WmA3Gk
+.. section: Library
+
+Fix a race condition in concurrent.futures._ThreadWakeup: access to
+_ThreadWakeup is now protected with the shutdown lock.
+
+..
+
+.. bpo: 30966
+.. date: 2020-04-27-20-27-39
+.. nonce: Xmtlqu
+.. section: Library
+
+``Process.shutdown(wait=True)`` of :mod:`concurrent.futures` now closes
+explicitly the result queue.
+
+..
+
+.. bpo: 30966
+.. date: 2020-04-27-17-19-09
+.. nonce: _5lDx-
+.. section: Library
+
+Add a new :meth:`~multiprocessing.SimpleQueue.close` method to the
+:class:`~multiprocessing.SimpleQueue` class to explicitly close the queue.
+
+..
+
+.. bpo: 39966
+.. date: 2020-04-27-14-48-43
+.. nonce: N5yXUe
+.. section: Library
+
+Revert bpo-25597. :class:`unittest.mock.MagicMock` with wraps' set uses
+default return values for magic methods.
+
+..
+
+.. bpo: 39791
+.. date: 2020-04-27-00-51-40
+.. nonce: wv8Dxn
+.. section: Library
+
+Added ``files()`` function to importlib.resources with support for
+subdirectories in package data, matching backport in importlib_resources
+1.5.
+
+..
+
+.. bpo: 40375
+.. date: 2020-04-25-23-14-11
+.. nonce: 5GuK2A
+.. section: Library
+
+:meth:`imaplib.IMAP4.unselect` is added. Patch by Dong-hee Na.
+
+..
+
+.. bpo: 40389
+.. date: 2020-04-25-20-00-58
+.. nonce: FPA6f0
+.. section: Library
+
+``repr()`` now returns ``typing.Optional[T]`` when called for
+``typing.Union`` of two types, one of which is ``NoneType``.
+
+..
+
+.. bpo: 40291
+.. date: 2020-04-14-22-31-27
+.. nonce: _O8hXn
+.. section: Library
+
+Add support for CAN_J1939 sockets (available on Linux 5.4+)
+
+..
+
+.. bpo: 40273
+.. date: 2020-04-14-09-54-35
+.. nonce: IN73Ks
+.. section: Library
+
+:class:`types.MappingProxyType` is now reversible.
+
+..
+
+.. bpo: 39075
+.. date: 2020-04-07-23-44-06
+.. nonce: hgck3j
+.. section: Library
+
+The repr for :class:`types.SimpleNamespace` is now insertion ordered rather
+than alphabetical.
+
+..
+
+.. bpo: 40192
+.. date: 2020-04-05-04-16-14
+.. nonce: nk8uRJ
+.. section: Library
+
+On AIX, :func:`~time.thread_time` is now implemented with
+``thread_cputime()`` which has nanosecond resolution, rather than
+``clock_gettime(CLOCK_THREAD_CPUTIME_ID)`` which has a resolution of 10 ms.
+Patch by Batuhan Taskaya.
+
+..
+
+.. bpo: 40025
+.. date: 2020-03-21-05-26-38
+.. nonce: DTLtyq
+.. section: Library
+
+Raise TypeError when _generate_next_value_ is defined after members. Patch
+by Ethan Onstott.
+
+..
+
+.. bpo: 39058
+.. date: 2019-12-15-19-17-10
+.. nonce: 7ci-vd
+.. section: Library
+
+In the argparse module, the repr for Namespace() and other argument holders
+now displayed in the order attributes were added.  Formerly, it displayed in
+alphabetical order even though argument order is preserved the user visible
+parts of the module.
+
+..
+
+.. bpo: 24416
+.. date: 2019-09-01-15-17-49
+.. nonce: G8Ww1U
+.. section: Library
+
+The ``isocalendar()`` methods of :class:`datetime.date` and
+:class:`datetime.datetime` now return a :term:`named tuple` instead of a
+:class:`tuple`.
+
+..
+
+.. bpo: 34790
+.. date: 2020-05-08-20-18-55
+.. nonce: t6kW_1
+.. section: Documentation
+
+Add version of removal for explicit passing of coros to `asyncio.wait()`'s
+documentation
+
+..
+
+.. bpo: 40561
+.. date: 2020-05-08-08-39-40
+.. nonce: ZMB_2i
+.. section: Documentation
+
+Provide docstrings for webbrowser open functions.
+
+..
+
+.. bpo: 40499
+.. date: 2020-05-04-14-20-02
+.. nonce: tjLSo8
+.. section: Documentation
+
+Mention that :func:`asyncio.wait` requires a non-empty set of awaitables.
+
+..
+
+.. bpo: 39705
+.. date: 2020-03-14-18-37-06
+.. nonce: nQVqig
+.. section: Documentation
+
+Tutorial example for sorted() in the Loop Techniques section is given a
+better explanation. Also a new example is included to explain sorted()'s
+basic behavior.
+
+..
+
+.. bpo: 39435
+.. date: 2020-01-24-05-42-57
+.. nonce: EFcdFU
+.. section: Documentation
+
+Fix an incorrect signature for :func:`pickle.loads` in the docs
+
+..
+
+.. bpo: 40055
+.. date: 2020-05-15-01-21-44
+.. nonce: Xp4aP9
+.. section: Tests
+
+distutils.tests now saves/restores warnings filters to leave them unchanged.
+Importing tests imports docutils which imports pkg_resources which adds a
+warnings filter.
+
+..
+
+.. bpo: 40436
+.. date: 2020-04-29-16-08-24
+.. nonce: gDMnYl
+.. section: Tests
+
+test_gdb and test.pythoninfo now check gdb command exit code.
+
+..
+
+.. bpo: 40653
+.. date: 2020-05-17-03-33-00
+.. nonce: WI8UGn
+.. section: Build
+
+Move _dirnameW out of HAVE_SYMLINK to fix a potential compiling issue.
+
+..
+
+.. bpo: 40514
+.. date: 2020-05-05-15-39-11
+.. nonce: bZZmuS
+.. section: Build
+
+Add ``--with-experimental-isolated-subinterpreters`` build option to
+``configure``: better isolate subinterpreters, experimental build mode.
+
+..
+
+.. bpo: 40650
+.. date: 2020-05-17-00-08-13
+.. nonce: 4euMtU
+.. section: Windows
+
+Include winsock2.h in pytime.c for timeval.
+
+..
+
+.. bpo: 40458
+.. date: 2020-05-01-20-57-57
+.. nonce: Eb0ueI
+.. section: Windows
+
+Increase reserved stack space to prevent overflow crash on Windows.
+
+..
+
+.. bpo: 39148
+.. date: 2020-03-23-19-07-55
+.. nonce: W1YJEb
+.. section: Windows
+
+Add IPv6 support to :mod:`asyncio` datagram endpoints in ProactorEventLoop.
+Change the raised exception for unknown address families to ValueError as
+it's not coming from Windows API.
+
+..
+
+.. bpo: 34956
+.. date: 2020-05-18-02-43-11
+.. nonce: 35IcGF
+.. section: macOS
+
+_tkinter now builds and links with non-system Tcl and Tk frameworks if they
+are installed in /Library/Frameworks as had been the case on older releases
+of macOS. If a macOS SDK is explicitly configured, by using ./configure
+--enable-universalsdk= or -isysroot, only a Library/Frameworks directory in
+the SDK itself is searched. The default behavior can still be overridden
+with configure --with-tcltk-includes and --with-tcltk-libs.
+
+..
+
+.. bpo: 35569
+.. date: 2020-04-15-00-02-47
+.. nonce: 02_1MV
+.. section: macOS
+
+Expose RFC 3542 IPv6 socket options.
+
+..
+
+.. bpo: 40479
+.. date: 2020-05-15-17-48-25
+.. nonce: B1gBl-
+.. section: Tools/Demos
+
+Update multissltest helper to test with latest OpenSSL 1.0.2, 1.1.0, 1.1.1,
+and 3.0.0-alpha.
+
+..
+
+.. bpo: 40431
+.. date: 2020-04-29-01-32-17
+.. nonce: B_aEZ0
+.. section: Tools/Demos
+
+Fix a syntax typo in ``turtledemo`` that now raises a ``SyntaxError``.
+
+..
+
+.. bpo: 40163
+.. date: 2020-04-03-08-32-31
+.. nonce: lX8K4B
+.. section: Tools/Demos
+
+Fix multissltest tool. OpenSSL has changed download URL for old releases.
+The multissltest tool now tries to download from current and old download
+URLs.
+
+..
+
+.. bpo: 39465
+.. date: 2020-05-14-00-36-19
+.. nonce: 3a5g-X
+.. section: C API
+
+Remove the ``_PyUnicode_ClearStaticStrings()`` function from the C API.
+
+..
+
+.. bpo: 38787
+.. date: 2020-05-10-16-39-08
+.. nonce: XzQ59O
+.. section: C API
+
+Add PyCFunction_CheckExact() macro for exact type checks now that we allow
+subtypes of PyCFunction, as well as PyCMethod_CheckExact() and
+PyCMethod_Check() for the new PyCMethod subtype.
+
+..
+
+.. bpo: 40545
+.. date: 2020-05-07-11-41-13
+.. nonce: 51DzF1
+.. section: C API
+
+Declare ``_PyErr_GetTopmostException()`` with ``PyAPI_FUNC()`` to properly
+export the function in the C API. The function remains private (``_Py``)
+prefix.
+
+..
+
+.. bpo: 40412
+.. date: 2020-05-01-17-28-04
+.. nonce: dE0D8N
+.. section: C API
+
+Nullify inittab_copy during finalization, preventing future interpreter
+initializations in an embedded situation from crashing. Patch by Gregory
+Szorc.
+
+..
+
+.. bpo: 40429
+.. date: 2020-04-29-01-39-41
+.. nonce: VQfvta
+.. section: C API
+
+The :c:func:`PyThreadState_GetFrame` function now returns a strong reference
+to the frame.
+
+..
+
+.. bpo: 40428
+.. date: 2020-04-28-23-17-27
+.. nonce: rmtpru
+.. section: C API
+
+Remove the following functions from the C API. Call :c:func:`PyGC_Collect`
+explicitly to free all free lists.
+
+* ``PyAsyncGen_ClearFreeLists()``
+* ``PyContext_ClearFreeList()``
+* ``PyDict_ClearFreeList()``
+* ``PyFloat_ClearFreeList()``
+* ``PyFrame_ClearFreeList()``
+* ``PyList_ClearFreeList()``
+* ``PySet_ClearFreeList()``
+* ``PyTuple_ClearFreeList()``
+
+..
+
+.. bpo: 40421
+.. date: 2020-04-28-19-29-36
+.. nonce: 3uIIaB
+.. section: C API
+
+New :c:func:`PyFrame_GetBack` function: get the frame next outer frame.
+
+..
+
+.. bpo: 40421
+.. date: 2020-04-28-15-47-58
+.. nonce: ZIzOV0
+.. section: C API
+
+New :c:func:`PyFrame_GetCode` function: return a borrowed reference to the
+frame code.
+
+..
+
+.. bpo: 40217
+.. date: 2020-04-27-14-00-38
+.. nonce: sgn6c8
+.. section: C API
+
+Ensure that instances of types created with
+:c:func:`PyType_FromSpecWithBases` will visit its class object when
+traversing references in the garbage collector (implemented as an extension
+of the provided :c:member:`~PyTypeObject.tp_traverse`). Patch by Pablo
+Galindo.
+
+..
+
+.. bpo: 38787
+.. date: 2020-01-22-12-38-59
+.. nonce: HUH6hd
+.. section: C API
+
+Module C state is now accessible from C-defined heap type methods
+(:pep:`573`). Patch by Marcel Plch and Petr Viktorin.
diff --git a/Misc/NEWS.d/next/Build/2020-05-05-15-39-11.bpo-40514.bZZmuS.rst b/Misc/NEWS.d/next/Build/2020-05-05-15-39-11.bpo-40514.bZZmuS.rst
deleted file mode 100644
index ab9062c28f4..00000000000
--- a/Misc/NEWS.d/next/Build/2020-05-05-15-39-11.bpo-40514.bZZmuS.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add ``--with-experimental-isolated-subinterpreters`` build option to
-``configure``: better isolate subinterpreters, experimental build mode.
diff --git a/Misc/NEWS.d/next/Build/2020-05-17-03-33-00.bpo-40653.WI8UGn.rst b/Misc/NEWS.d/next/Build/2020-05-17-03-33-00.bpo-40653.WI8UGn.rst
deleted file mode 100644
index 1e6c5cb32b7..00000000000
--- a/Misc/NEWS.d/next/Build/2020-05-17-03-33-00.bpo-40653.WI8UGn.rst
+++ /dev/null
@@ -1 +0,0 @@
-Move _dirnameW out of HAVE_SYMLINK to fix a potential compiling issue.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/C API/2020-01-22-12-38-59.bpo-38787.HUH6hd.rst b/Misc/NEWS.d/next/C API/2020-01-22-12-38-59.bpo-38787.HUH6hd.rst
deleted file mode 100644
index 785ea323c31..00000000000
--- a/Misc/NEWS.d/next/C API/2020-01-22-12-38-59.bpo-38787.HUH6hd.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Module C state is now accessible from C-defined heap type methods (:pep:`573`).
-Patch by Marcel Plch and Petr Viktorin.
diff --git a/Misc/NEWS.d/next/C API/2020-04-27-14-00-38.bpo-40217.sgn6c8.rst b/Misc/NEWS.d/next/C API/2020-04-27-14-00-38.bpo-40217.sgn6c8.rst
deleted file mode 100644
index 72df4a7b56d..00000000000
--- a/Misc/NEWS.d/next/C API/2020-04-27-14-00-38.bpo-40217.sgn6c8.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-Ensure that instances of types created with
-:c:func:`PyType_FromSpecWithBases` will visit its class object when
-traversing references in the garbage collector (implemented as an extension
-of the provided :c:member:`~PyTypeObject.tp_traverse`). Patch by Pablo
-Galindo.
diff --git a/Misc/NEWS.d/next/C API/2020-04-28-15-47-58.bpo-40421.ZIzOV0.rst b/Misc/NEWS.d/next/C API/2020-04-28-15-47-58.bpo-40421.ZIzOV0.rst
deleted file mode 100644
index 11cf87872d5..00000000000
--- a/Misc/NEWS.d/next/C API/2020-04-28-15-47-58.bpo-40421.ZIzOV0.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-New :c:func:`PyFrame_GetCode` function: return a borrowed reference to the
-frame code.
diff --git a/Misc/NEWS.d/next/C API/2020-04-28-19-29-36.bpo-40421.3uIIaB.rst b/Misc/NEWS.d/next/C API/2020-04-28-19-29-36.bpo-40421.3uIIaB.rst
deleted file mode 100644
index aadfb339b17..00000000000
--- a/Misc/NEWS.d/next/C API/2020-04-28-19-29-36.bpo-40421.3uIIaB.rst
+++ /dev/null
@@ -1 +0,0 @@
-New :c:func:`PyFrame_GetBack` function: get the frame next outer frame.
diff --git a/Misc/NEWS.d/next/C API/2020-04-28-23-17-27.bpo-40428.rmtpru.rst b/Misc/NEWS.d/next/C API/2020-04-28-23-17-27.bpo-40428.rmtpru.rst
deleted file mode 100644
index f8710efb6c3..00000000000
--- a/Misc/NEWS.d/next/C API/2020-04-28-23-17-27.bpo-40428.rmtpru.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-Remove the following functions from the C API. Call :c:func:`PyGC_Collect`
-explicitly to free all free lists.
-
-* ``PyAsyncGen_ClearFreeLists()``
-* ``PyContext_ClearFreeList()``
-* ``PyDict_ClearFreeList()``
-* ``PyFloat_ClearFreeList()``
-* ``PyFrame_ClearFreeList()``
-* ``PyList_ClearFreeList()``
-* ``PySet_ClearFreeList()``
-* ``PyTuple_ClearFreeList()``
diff --git a/Misc/NEWS.d/next/C API/2020-04-29-01-39-41.bpo-40429.VQfvta.rst b/Misc/NEWS.d/next/C API/2020-04-29-01-39-41.bpo-40429.VQfvta.rst
deleted file mode 100644
index e02aaf90032..00000000000
--- a/Misc/NEWS.d/next/C API/2020-04-29-01-39-41.bpo-40429.VQfvta.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The :c:func:`PyThreadState_GetFrame` function now returns a strong reference
-to the frame.
diff --git a/Misc/NEWS.d/next/C API/2020-05-01-17-28-04.bpo-40412.dE0D8N.rst b/Misc/NEWS.d/next/C API/2020-05-01-17-28-04.bpo-40412.dE0D8N.rst
deleted file mode 100644
index 92bfcddf115..00000000000
--- a/Misc/NEWS.d/next/C API/2020-05-01-17-28-04.bpo-40412.dE0D8N.rst
+++ /dev/null
@@ -1 +0,0 @@
-Nullify inittab_copy during finalization, preventing future interpreter initializations in an embedded situation from crashing. Patch by Gregory Szorc.
diff --git a/Misc/NEWS.d/next/C API/2020-05-07-11-41-13.bpo-40545.51DzF1.rst b/Misc/NEWS.d/next/C API/2020-05-07-11-41-13.bpo-40545.51DzF1.rst
deleted file mode 100644
index d7f256a2a6b..00000000000
--- a/Misc/NEWS.d/next/C API/2020-05-07-11-41-13.bpo-40545.51DzF1.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Declare ``_PyErr_GetTopmostException()`` with ``PyAPI_FUNC()`` to properly
-export the function in the C API. The function remains private (``_Py``)
-prefix.
diff --git a/Misc/NEWS.d/next/C API/2020-05-10-16-39-08.bpo-38787.XzQ59O.rst b/Misc/NEWS.d/next/C API/2020-05-10-16-39-08.bpo-38787.XzQ59O.rst
deleted file mode 100644
index f80be666c1c..00000000000
--- a/Misc/NEWS.d/next/C API/2020-05-10-16-39-08.bpo-38787.XzQ59O.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add PyCFunction_CheckExact() macro for exact type checks now that we allow subtypes of PyCFunction,
-as well as PyCMethod_CheckExact() and PyCMethod_Check() for the new PyCMethod subtype.
diff --git a/Misc/NEWS.d/next/C API/2020-05-14-00-36-19.bpo-39465.3a5g-X.rst b/Misc/NEWS.d/next/C API/2020-05-14-00-36-19.bpo-39465.3a5g-X.rst
deleted file mode 100644
index a08c3da5660..00000000000
--- a/Misc/NEWS.d/next/C API/2020-05-14-00-36-19.bpo-39465.3a5g-X.rst
+++ /dev/null
@@ -1 +0,0 @@
-Remove the ``_PyUnicode_ClearStaticStrings()`` function from the C API.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-11-20-09-50-58.bpo-37986.o0lmA7.rst b/Misc/NEWS.d/next/Core and Builtins/2019-11-20-09-50-58.bpo-37986.o0lmA7.rst
deleted file mode 100644
index 62446e35ae0..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2019-11-20-09-50-58.bpo-37986.o0lmA7.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Improve performance of :c:func:`PyLong_FromDouble` for values that fit into
-:c:type:`long`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-11-22-14-34-47.bpo-38880.evcCPa.rst b/Misc/NEWS.d/next/Core and Builtins/2019-11-22-14-34-47.bpo-38880.evcCPa.rst
deleted file mode 100644
index 07a7f5ec22a..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2019-11-22-14-34-47.bpo-38880.evcCPa.rst
+++ /dev/null
@@ -1 +0,0 @@
-Added the ability to list interpreters associated with channel ends in the internal subinterpreters module.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-04-08-17-02-35.bpo-40228.bRaaJ-.rst b/Misc/NEWS.d/next/Core and Builtins/2020-04-08-17-02-35.bpo-40228.bRaaJ-.rst
deleted file mode 100644
index 2a08cfd2539..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-04-08-17-02-35.bpo-40228.bRaaJ-.rst
+++ /dev/null
@@ -1 +0,0 @@
-Setting frame.f_lineno is now robust w.r.t. changes in the source-to-bytecode compiler
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-04-19-22-23-32.bpo-40328.gWJ53f.rst b/Misc/NEWS.d/next/Core and Builtins/2020-04-19-22-23-32.bpo-40328.gWJ53f.rst
deleted file mode 100644
index ede446e0d50..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-04-19-22-23-32.bpo-40328.gWJ53f.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add tools for generating mappings headers for CJKCodecs.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-04-30-00-50-25.bpo-29587.oEwSq.rst b/Misc/NEWS.d/next/Core and Builtins/2020-04-30-00-50-25.bpo-29587.oEwSq.rst
deleted file mode 100644
index f44aa360cc2..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-04-30-00-50-25.bpo-29587.oEwSq.rst
+++ /dev/null
@@ -1 +0,0 @@
-Enable implicit exception chaining when calling :meth:`generator.throw`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-04-30-01-44-42.bpo-1635741.GKtjqr.rst b/Misc/NEWS.d/next/Core and Builtins/2020-04-30-01-44-42.bpo-1635741.GKtjqr.rst
deleted file mode 100644
index 7b3c7511e13..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-04-30-01-44-42.bpo-1635741.GKtjqr.rst
+++ /dev/null
@@ -1 +0,0 @@
-Port _stat module to multiphase initialization (:pep:`489`).
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-01-15-36-14.bpo-40408.XzQI59.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-01-15-36-14.bpo-40408.XzQI59.rst
deleted file mode 100644
index e6822f9c240..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-01-15-36-14.bpo-40408.XzQI59.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed support of nested type variables in GenericAlias (e.g.
-``list[list[T]]``).
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-01-19-04-52.bpo-40417.Sti2lJ.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-01-19-04-52.bpo-40417.Sti2lJ.rst
deleted file mode 100644
index 932e853a893..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-01-19-04-52.bpo-40417.Sti2lJ.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix imp module deprecation warning when PyImport_ReloadModule is called. Patch by Robert Rouhani.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-03-23-28-11.bpo-40246.c1D7x8.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-03-23-28-11.bpo-40246.c1D7x8.rst
deleted file mode 100644
index 62cd632ffd0..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-03-23-28-11.bpo-40246.c1D7x8.rst
+++ /dev/null
@@ -1 +0,0 @@
-Reporting a specialised error message for invalid string prefixes, which was introduced in :issue:`40246`, is being reverted due to backwards compatibility concerns for strings that immediately follow a reserved keyword without whitespace between them. Constructs like `bg="#d00" if clear else"#fca"` were failing to parse, which is not an acceptable breakage on such short notice.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-05-03-36-27.bpo-1635741.ARv1YV.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-05-03-36-27.bpo-1635741.ARv1YV.rst
deleted file mode 100644
index f484992c487..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-05-03-36-27.bpo-1635741.ARv1YV.rst
+++ /dev/null
@@ -1 +0,0 @@
-Port :mod:`syslog` to multiphase initialization (:pep:`489`).
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-05-20-36-15.bpo-40523.hKZVTB.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-05-20-36-15.bpo-40523.hKZVTB.rst
deleted file mode 100644
index 14f05be59a1..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-05-20-36-15.bpo-40523.hKZVTB.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add pass-throughs for :func:`hash` and :func:`reversed` to
-:class:`weakref.proxy` objects. Patch by Pablo Galindo.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-05-21-11-35.bpo-1635741.ggwD3C.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-05-21-11-35.bpo-1635741.ggwD3C.rst
deleted file mode 100644
index 197eae97c3d..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-05-21-11-35.bpo-1635741.ggwD3C.rst
+++ /dev/null
@@ -1 +0,0 @@
-Port :mod:`errno` to multiphase initialization (:pep:`489`).
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-06-14-52-35.bpo-40527.gTNKuy.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-06-14-52-35.bpo-40527.gTNKuy.rst
deleted file mode 100644
index 19b8888230c..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-06-14-52-35.bpo-40527.gTNKuy.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix command line argument parsing: no longer write errors multiple times
-into stderr.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-08-03-25-26.bpo-40502.e-VCyL.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-08-03-25-26.bpo-40502.e-VCyL.rst
deleted file mode 100644
index b0ea6023463..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-08-03-25-26.bpo-40502.e-VCyL.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Initialize ``n->n_col_offset``.

-(Patch by Joannah Nanjekye)
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-09-01-39-16.bpo-40566.wlcjW_.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-09-01-39-16.bpo-40566.wlcjW_.rst
deleted file mode 100644
index 92a5e3ce632..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-09-01-39-16.bpo-40566.wlcjW_.rst
+++ /dev/null
@@ -1 +0,0 @@
-Apply :pep:`573` to :mod:`abc`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-11-00-19-42.bpo-40585.yusknY.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-11-00-19-42.bpo-40585.yusknY.rst
deleted file mode 100644
index 7a9258ef0a9..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-11-00-19-42.bpo-40585.yusknY.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed a bug when using :func:`codeop.compile_command` that was causing
-exceptions to be swallowed with the new parser. Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-11-13-50-52.bpo-40593.yuOXj3.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-11-13-50-52.bpo-40593.yuOXj3.rst
deleted file mode 100644
index 5587d4f49cc..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-11-13-50-52.bpo-40593.yuOXj3.rst
+++ /dev/null
@@ -1 +0,0 @@
-Improved syntax errors for invalid characters in source code.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-11-20-53-52.bpo-40596.dwOH_X.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-11-20-53-52.bpo-40596.dwOH_X.rst
deleted file mode 100644
index 1252db4dc98..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-11-20-53-52.bpo-40596.dwOH_X.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed :meth:`str.isidentifier` for non-canonicalized strings containing
-non-BMP characters on Windows.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-17-20-38-12.bpo-40663.u2aiZf.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-17-20-38-12.bpo-40663.u2aiZf.rst
deleted file mode 100644
index 5041abc7e3e..00000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-17-20-38-12.bpo-40663.u2aiZf.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Correctly generate annotations where parentheses are omitted but required
-(e.g: ``Type[(str, int, *other))]``.
diff --git a/Misc/NEWS.d/next/Documentation/2020-01-24-05-42-57.bpo-39435.EFcdFU.rst b/Misc/NEWS.d/next/Documentation/2020-01-24-05-42-57.bpo-39435.EFcdFU.rst
deleted file mode 100644
index 40294c10df0..00000000000
--- a/Misc/NEWS.d/next/Documentation/2020-01-24-05-42-57.bpo-39435.EFcdFU.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix an incorrect signature for :func:`pickle.loads` in the docs
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Documentation/2020-03-14-18-37-06.bpo-39705.nQVqig.rst b/Misc/NEWS.d/next/Documentation/2020-03-14-18-37-06.bpo-39705.nQVqig.rst
deleted file mode 100644
index 3454b928e70..00000000000
--- a/Misc/NEWS.d/next/Documentation/2020-03-14-18-37-06.bpo-39705.nQVqig.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Tutorial example for sorted() in the Loop Techniques section is given a better explanation.

-Also a new example is included to explain sorted()'s basic behavior.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Documentation/2020-05-04-14-20-02.bpo-40499.tjLSo8.rst b/Misc/NEWS.d/next/Documentation/2020-05-04-14-20-02.bpo-40499.tjLSo8.rst
deleted file mode 100644
index 2b7eccbf0ef..00000000000
--- a/Misc/NEWS.d/next/Documentation/2020-05-04-14-20-02.bpo-40499.tjLSo8.rst
+++ /dev/null
@@ -1 +0,0 @@
-Mention that :func:`asyncio.wait` requires a non-empty set of awaitables.
diff --git a/Misc/NEWS.d/next/Documentation/2020-05-08-08-39-40.bpo-40561.ZMB_2i.rst b/Misc/NEWS.d/next/Documentation/2020-05-08-08-39-40.bpo-40561.ZMB_2i.rst
deleted file mode 100644
index bda24719b12..00000000000
--- a/Misc/NEWS.d/next/Documentation/2020-05-08-08-39-40.bpo-40561.ZMB_2i.rst
+++ /dev/null
@@ -1 +0,0 @@
-Provide docstrings for webbrowser open functions.
diff --git a/Misc/NEWS.d/next/Documentation/2020-05-08-20-18-55.bpo-34790.t6kW_1.rst b/Misc/NEWS.d/next/Documentation/2020-05-08-20-18-55.bpo-34790.t6kW_1.rst
deleted file mode 100644
index 4f349adff33..00000000000
--- a/Misc/NEWS.d/next/Documentation/2020-05-08-20-18-55.bpo-34790.t6kW_1.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add version of removal for explicit passing of coros to `asyncio.wait()`'s documentation
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2019-09-01-15-17-49.bpo-24416.G8Ww1U.rst b/Misc/NEWS.d/next/Library/2019-09-01-15-17-49.bpo-24416.G8Ww1U.rst
deleted file mode 100644
index ee9af990f07..00000000000
--- a/Misc/NEWS.d/next/Library/2019-09-01-15-17-49.bpo-24416.G8Ww1U.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-The ``isocalendar()`` methods of :class:`datetime.date` and
-:class:`datetime.datetime` now return a :term:`named tuple`
-instead of a :class:`tuple`.
diff --git a/Misc/NEWS.d/next/Library/2019-12-15-19-17-10.bpo-39058.7ci-vd.rst b/Misc/NEWS.d/next/Library/2019-12-15-19-17-10.bpo-39058.7ci-vd.rst
deleted file mode 100644
index fff13223bc4..00000000000
--- a/Misc/NEWS.d/next/Library/2019-12-15-19-17-10.bpo-39058.7ci-vd.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-In the argparse module, the repr for Namespace() and other argument holders
-now displayed in the order attributes were added.  Formerly, it displayed in
-alphabetical order even though argument order is preserved the user visible
-parts of the module.
diff --git a/Misc/NEWS.d/next/Library/2020-03-21-05-26-38.bpo-40025.DTLtyq.rst b/Misc/NEWS.d/next/Library/2020-03-21-05-26-38.bpo-40025.DTLtyq.rst
deleted file mode 100644
index 7b699de4e07..00000000000
--- a/Misc/NEWS.d/next/Library/2020-03-21-05-26-38.bpo-40025.DTLtyq.rst
+++ /dev/null
@@ -1 +0,0 @@
-Raise TypeError when _generate_next_value_ is defined after members. Patch by Ethan Onstott.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-04-05-04-16-14.bpo-40192.nk8uRJ.rst b/Misc/NEWS.d/next/Library/2020-04-05-04-16-14.bpo-40192.nk8uRJ.rst
deleted file mode 100644
index e1e7fcefe3f..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-05-04-16-14.bpo-40192.nk8uRJ.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-On AIX, :func:`~time.thread_time` is now implemented with ``thread_cputime()``
-which has nanosecond resolution, rather than
-``clock_gettime(CLOCK_THREAD_CPUTIME_ID)`` which has a resolution of 10 ms.
-Patch by Batuhan Taskaya.
diff --git a/Misc/NEWS.d/next/Library/2020-04-07-23-44-06.bpo-39075.hgck3j.rst b/Misc/NEWS.d/next/Library/2020-04-07-23-44-06.bpo-39075.hgck3j.rst
deleted file mode 100644
index c447a191f07..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-07-23-44-06.bpo-39075.hgck3j.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The repr for :class:`types.SimpleNamespace` is now insertion ordered rather
-than alphabetical.
diff --git a/Misc/NEWS.d/next/Library/2020-04-14-09-54-35.bpo-40273.IN73Ks.rst b/Misc/NEWS.d/next/Library/2020-04-14-09-54-35.bpo-40273.IN73Ks.rst
deleted file mode 100644
index 50f547f56c5..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-14-09-54-35.bpo-40273.IN73Ks.rst
+++ /dev/null
@@ -1 +0,0 @@
-:class:`types.MappingProxyType` is now reversible.
diff --git a/Misc/NEWS.d/next/Library/2020-04-14-22-31-27.bpo-40291._O8hXn.rst b/Misc/NEWS.d/next/Library/2020-04-14-22-31-27.bpo-40291._O8hXn.rst
deleted file mode 100644
index a560ef12302..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-14-22-31-27.bpo-40291._O8hXn.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add support for CAN_J1939 sockets (available on Linux 5.4+)
diff --git a/Misc/NEWS.d/next/Library/2020-04-25-20-00-58.bpo-40389.FPA6f0.rst b/Misc/NEWS.d/next/Library/2020-04-25-20-00-58.bpo-40389.FPA6f0.rst
deleted file mode 100644
index e7a60a8d5f6..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-25-20-00-58.bpo-40389.FPA6f0.rst
+++ /dev/null
@@ -1 +0,0 @@
-``repr()`` now returns ``typing.Optional[T]`` when called for ``typing.Union`` of two types, one of which is ``NoneType``.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-04-25-23-14-11.bpo-40375.5GuK2A.rst b/Misc/NEWS.d/next/Library/2020-04-25-23-14-11.bpo-40375.5GuK2A.rst
deleted file mode 100644
index eb58e00bcf7..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-25-23-14-11.bpo-40375.5GuK2A.rst
+++ /dev/null
@@ -1 +0,0 @@
-:meth:`imaplib.IMAP4.unselect` is added. Patch by Dong-hee Na.
diff --git a/Misc/NEWS.d/next/Library/2020-04-27-00-51-40.bpo-39791.wv8Dxn.rst b/Misc/NEWS.d/next/Library/2020-04-27-00-51-40.bpo-39791.wv8Dxn.rst
deleted file mode 100644
index 237bcf7f99b..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-27-00-51-40.bpo-39791.wv8Dxn.rst
+++ /dev/null
@@ -1 +0,0 @@
-Added ``files()`` function to importlib.resources with support for subdirectories in package data, matching backport in importlib_resources 1.5.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-04-27-14-48-43.bpo-39966.N5yXUe.rst b/Misc/NEWS.d/next/Library/2020-04-27-14-48-43.bpo-39966.N5yXUe.rst
deleted file mode 100644
index 614b452056e..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-27-14-48-43.bpo-39966.N5yXUe.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Revert bpo-25597. :class:`unittest.mock.MagicMock` with wraps' set uses
-default return values for magic methods.
diff --git a/Misc/NEWS.d/next/Library/2020-04-27-17-19-09.bpo-30966._5lDx-.rst b/Misc/NEWS.d/next/Library/2020-04-27-17-19-09.bpo-30966._5lDx-.rst
deleted file mode 100644
index 14e9e115387..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-27-17-19-09.bpo-30966._5lDx-.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add a new :meth:`~multiprocessing.SimpleQueue.close` method to the
-:class:`~multiprocessing.SimpleQueue` class to explicitly close the queue.
diff --git a/Misc/NEWS.d/next/Library/2020-04-27-20-27-39.bpo-30966.Xmtlqu.rst b/Misc/NEWS.d/next/Library/2020-04-27-20-27-39.bpo-30966.Xmtlqu.rst
deleted file mode 100644
index 85b7934ba66..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-27-20-27-39.bpo-30966.Xmtlqu.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-``Process.shutdown(wait=True)`` of :mod:`concurrent.futures` now closes
-explicitly the result queue.
diff --git a/Misc/NEWS.d/next/Library/2020-04-28-18-25-27.bpo-39995.WmA3Gk.rst b/Misc/NEWS.d/next/Library/2020-04-28-18-25-27.bpo-39995.WmA3Gk.rst
deleted file mode 100644
index 24aff657363..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-28-18-25-27.bpo-39995.WmA3Gk.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a race condition in concurrent.futures._ThreadWakeup: access to
-_ThreadWakeup is now protected with the shutdown lock.
diff --git a/Misc/NEWS.d/next/Library/2020-04-28-18-59-48.bpo-40394.Yi5uuM.rst b/Misc/NEWS.d/next/Library/2020-04-28-18-59-48.bpo-40394.Yi5uuM.rst
deleted file mode 100644
index ef2e239b1e6..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-28-18-59-48.bpo-40394.Yi5uuM.rst
+++ /dev/null
@@ -1 +0,0 @@
-Added default arguments to :meth:`difflib.SequenceMatcher.find_longest_match()`.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-04-29-18-02-16.bpo-40286.txbQNx.rst b/Misc/NEWS.d/next/Library/2020-04-29-18-02-16.bpo-40286.txbQNx.rst
deleted file mode 100644
index ab9bfa65e07..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-29-18-02-16.bpo-40286.txbQNx.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Remove ``_random.Random.randbytes()``: the C implementation of
-``randbytes()``. Implement the method in Python to ease subclassing:
-``randbytes()`` now directly reuses ``getrandbits()``.
diff --git a/Misc/NEWS.d/next/Library/2020-04-30-22-04-58.bpo-40453.ggz7sl.rst b/Misc/NEWS.d/next/Library/2020-04-30-22-04-58.bpo-40453.ggz7sl.rst
deleted file mode 100644
index f20c666d3e2..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-30-22-04-58.bpo-40453.ggz7sl.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Add ``isolated=True`` keyword-only parameter to
-``_xxsubinterpreters.create()``. An isolated subinterpreter cannot spawn
-threads, spawn a child process or call ``os.fork()``.
diff --git a/Misc/NEWS.d/next/Library/2020-04-30-22-25-08.bpo-32494.1xaU5l.rst b/Misc/NEWS.d/next/Library/2020-04-30-22-25-08.bpo-32494.1xaU5l.rst
deleted file mode 100644
index 3989700c5cd..00000000000
--- a/Misc/NEWS.d/next/Library/2020-04-30-22-25-08.bpo-32494.1xaU5l.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Update :mod:`dbm.gnu` to use gdbm_count if possible when calling
-:func:`len`. Patch by Dong-hee Na.
diff --git a/Misc/NEWS.d/next/Library/2020-05-01-00-22-58.bpo-39305.Cuwu_H.rst b/Misc/NEWS.d/next/Library/2020-05-01-00-22-58.bpo-39305.Cuwu_H.rst
deleted file mode 100644
index 7c6fdb3ede1..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-01-00-22-58.bpo-39305.Cuwu_H.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Update :mod:`nntplib` to merge :class:`nntplib.NNTP` and
-:class:`nntplib._NNTPBase`. Patch by Dong-hee Na.
diff --git a/Misc/NEWS.d/next/Library/2020-05-01-23-24-25.bpo-39435.mgb6ib.rst b/Misc/NEWS.d/next/Library/2020-05-01-23-24-25.bpo-39435.mgb6ib.rst
deleted file mode 100644
index 2a516a53ed9..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-01-23-24-25.bpo-39435.mgb6ib.rst
+++ /dev/null
@@ -1 +0,0 @@
-The first argument of :func:`pickle.loads` is now positional-only.
diff --git a/Misc/NEWS.d/next/Library/2020-05-02-04-29-31.bpo-40459.fSAYVD.rst b/Misc/NEWS.d/next/Library/2020-05-02-04-29-31.bpo-40459.fSAYVD.rst
deleted file mode 100644
index d4bf6987fa2..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-02-04-29-31.bpo-40459.fSAYVD.rst
+++ /dev/null
@@ -1 +0,0 @@
-:func:`platform.win32_ver` now produces correct *ptype* strings instead of empty strings.
diff --git a/Misc/NEWS.d/next/Library/2020-05-02-12-00-28.bpo-40465.qfCjOD.rst b/Misc/NEWS.d/next/Library/2020-05-02-12-00-28.bpo-40465.qfCjOD.rst
deleted file mode 100644
index 7ce9a44c712..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-02-12-00-28.bpo-40465.qfCjOD.rst
+++ /dev/null
@@ -1 +0,0 @@
-Deprecated the optional *random* argument to *random.shuffle()*.
diff --git a/Misc/NEWS.d/next/Library/2020-05-02-14-24-48.bpo-40355.xTujaB.rst b/Misc/NEWS.d/next/Library/2020-05-02-14-24-48.bpo-40355.xTujaB.rst
deleted file mode 100644
index 81f9e937a2b..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-02-14-24-48.bpo-40355.xTujaB.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Improve error reporting in :func:`ast.literal_eval` in the presence of malformed :class:`ast.Dict`
-nodes instead of silently ignoring any non-conforming elements. Patch by Curtis Bucher.
diff --git a/Misc/NEWS.d/next/Library/2020-05-02-17-17-37.bpo-40457.EXReI1.rst b/Misc/NEWS.d/next/Library/2020-05-02-17-17-37.bpo-40457.EXReI1.rst
deleted file mode 100644
index 19b6dd685cd..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-02-17-17-37.bpo-40457.EXReI1.rst
+++ /dev/null
@@ -1 +0,0 @@
-The ssl module now support OpenSSL builds without TLS 1.0 and 1.1 methods.
diff --git a/Misc/NEWS.d/next/Library/2020-05-04-11-20-49.bpo-40495.TyTc2O.rst b/Misc/NEWS.d/next/Library/2020-05-04-11-20-49.bpo-40495.TyTc2O.rst
deleted file mode 100644
index d3049b05a78..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-04-11-20-49.bpo-40495.TyTc2O.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`compileall` is now able to use hardlinks to prevent duplicates in a
-case when ``.pyc`` files for different optimization levels have the same content.
diff --git a/Misc/NEWS.d/next/Library/2020-05-04-21-21-43.bpo-40480.mjldWa.rst b/Misc/NEWS.d/next/Library/2020-05-04-21-21-43.bpo-40480.mjldWa.rst
deleted file mode 100644
index d046b142241..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-04-21-21-43.bpo-40480.mjldWa.rst
+++ /dev/null
@@ -1 +0,0 @@
-``fnmatch.fnmatch()`` could take exponential time in the presence of multiple ``*`` pattern characters.  This was repaired by generating more elaborate regular expressions to avoid futile backtracking.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-05-08-12-51.bpo-40559.112wwa.rst b/Misc/NEWS.d/next/Library/2020-05-05-08-12-51.bpo-40559.112wwa.rst
deleted file mode 100644
index 15846351f25..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-05-08-12-51.bpo-40559.112wwa.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix possible memory leak in the C implementation of :class:`asyncio.Task`.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-05-17-12-47.bpo-40504.EX6wPn.rst b/Misc/NEWS.d/next/Library/2020-05-05-17-12-47.bpo-40504.EX6wPn.rst
deleted file mode 100644
index 261a49e4329..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-05-17-12-47.bpo-40504.EX6wPn.rst
+++ /dev/null
@@ -1 +0,0 @@
-:func:`functools.lru_cache` objects can now be the targets of weakrefs.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-06-02-33-00.bpo-31033.aX12pw.rst b/Misc/NEWS.d/next/Library/2020-05-06-02-33-00.bpo-31033.aX12pw.rst
deleted file mode 100644
index b1831e5ff8f..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-06-02-33-00.bpo-31033.aX12pw.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-When a :class:`asyncio.Task` is cancelled, the exception traceback
-now chains all the way back to where the task was first interrupted.
diff --git a/Misc/NEWS.d/next/Library/2020-05-06-13-51-19.bpo-40515.TUCvYB.rst b/Misc/NEWS.d/next/Library/2020-05-06-13-51-19.bpo-40515.TUCvYB.rst
deleted file mode 100644
index af77a57fe72..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-06-13-51-19.bpo-40515.TUCvYB.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-The :mod:`ssl` and :mod:`hashlib` modules now actively check that OpenSSL is
-build with thread support. Python 3.7.0 made thread support mandatory and no
-longer works safely with a no-thread builds.
diff --git a/Misc/NEWS.d/next/Library/2020-05-06-15-36-47.bpo-40541.LlYghL.rst b/Misc/NEWS.d/next/Library/2020-05-06-15-36-47.bpo-40541.LlYghL.rst
deleted file mode 100644
index a2e694ac1ad..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-06-15-36-47.bpo-40541.LlYghL.rst
+++ /dev/null
@@ -1 +0,0 @@
-Added an optional *counts* parameter to random.sample().
diff --git a/Misc/NEWS.d/next/Library/2020-05-07-06-41-20.bpo-31033.waCj3n.rst b/Misc/NEWS.d/next/Library/2020-05-07-06-41-20.bpo-31033.waCj3n.rst
deleted file mode 100644
index e3d35a04aab..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-07-06-41-20.bpo-31033.waCj3n.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add a ``msg`` argument to :meth:`Future.cancel` and :meth:`Task.cancel`.
diff --git a/Misc/NEWS.d/next/Library/2020-05-07-20-11-51.bpo-40549.6FiRSV.rst b/Misc/NEWS.d/next/Library/2020-05-07-20-11-51.bpo-40549.6FiRSV.rst
deleted file mode 100644
index 873ff49c1eb..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-07-20-11-51.bpo-40549.6FiRSV.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Convert posixmodule.c ("posix" or "nt" module) to the multiphase
-initialization (PEP 489).
diff --git a/Misc/NEWS.d/next/Library/2020-05-07-21-22-04.bpo-40397.PVWFAn.rst b/Misc/NEWS.d/next/Library/2020-05-07-21-22-04.bpo-40397.PVWFAn.rst
deleted file mode 100644
index 46e806a2dc2..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-07-21-22-04.bpo-40397.PVWFAn.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Removed attributes ``__args__`` and ``__parameters__`` from special generic
-aliases like ``typing.List`` (not subscripted).
diff --git a/Misc/NEWS.d/next/Library/2020-05-08-15-48-39.bpo-40503.elZyxc.rst b/Misc/NEWS.d/next/Library/2020-05-08-15-48-39.bpo-40503.elZyxc.rst
deleted file mode 100644
index d68797a738c..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-08-15-48-39.bpo-40503.elZyxc.rst
+++ /dev/null
@@ -1 +0,0 @@
-:pep:`615`, the :mod:`zoneinfo` module. Adds support for the IANA time zone database.
diff --git a/Misc/NEWS.d/next/Library/2020-05-09-15-38-25.bpo-40571.kOXZGC.rst b/Misc/NEWS.d/next/Library/2020-05-09-15-38-25.bpo-40571.kOXZGC.rst
deleted file mode 100644
index 476770f6974..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-09-15-38-25.bpo-40571.kOXZGC.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Added functools.cache() as a simpler, more discoverable way to access the
-unbounded cache variant of lru_cache(maxsize=None).
diff --git a/Misc/NEWS.d/next/Library/2020-05-11-19-17-23.bpo-40597.4SGfgm.rst b/Misc/NEWS.d/next/Library/2020-05-11-19-17-23.bpo-40597.4SGfgm.rst
deleted file mode 100644
index 1b9fe609c25..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-11-19-17-23.bpo-40597.4SGfgm.rst
+++ /dev/null
@@ -1 +0,0 @@
-If text content lines are longer than policy.max_line_length, always use a content-encoding to make sure they are wrapped.
diff --git a/Misc/NEWS.d/next/Library/2020-05-13-10-23-29.bpo-40612.gOIreM.rst b/Misc/NEWS.d/next/Library/2020-05-13-10-23-29.bpo-40612.gOIreM.rst
deleted file mode 100644
index 32cc8073d3f..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-13-10-23-29.bpo-40612.gOIreM.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix edge cases in SyntaxError formatting. If the offset is <= 0, no caret is printed.
-If the offset is > line length, the caret is printed pointing just after the last character.
diff --git a/Misc/NEWS.d/next/Library/2020-05-13-15-32-13.bpo-40607.uSPFCi.rst b/Misc/NEWS.d/next/Library/2020-05-13-15-32-13.bpo-40607.uSPFCi.rst
deleted file mode 100644
index 8060628b595..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-13-15-32-13.bpo-40607.uSPFCi.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-When cancelling a task due to timeout, :meth:`asyncio.wait_for` will now
-propagate the exception if an error happens during cancellation.
-Patch by Roman Skurikhin.
diff --git a/Misc/NEWS.d/next/Library/2020-05-13-23-10-25.bpo-40257.aR4TGp.rst b/Misc/NEWS.d/next/Library/2020-05-13-23-10-25.bpo-40257.aR4TGp.rst
deleted file mode 100644
index 9d4037bc9aa..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-13-23-10-25.bpo-40257.aR4TGp.rst
+++ /dev/null
@@ -1 +0,0 @@
-Revert changes to :func:`inspect.getdoc`.
diff --git a/Misc/NEWS.d/next/Library/2020-05-15-17-38-21.bpo-40479.yamSCh.rst b/Misc/NEWS.d/next/Library/2020-05-15-17-38-21.bpo-40479.yamSCh.rst
deleted file mode 100644
index 87ede982f29..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-15-17-38-21.bpo-40479.yamSCh.rst
+++ /dev/null
@@ -1 +0,0 @@
-The :mod:`hashlib` now compiles with OpenSSL 3.0.0-alpha2.
diff --git a/Misc/NEWS.d/next/Library/2020-05-15-19-53-18.bpo-37630.O5kgAw.rst b/Misc/NEWS.d/next/Library/2020-05-15-19-53-18.bpo-37630.O5kgAw.rst
deleted file mode 100644
index 78458e6d1a4..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-15-19-53-18.bpo-37630.O5kgAw.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The :mod:`hashlib` module can now use SHA3 hashes and SHAKE XOF from OpenSSL
-when available.
diff --git a/Misc/NEWS.d/next/Library/2020-05-15-21-57-10.bpo-40637.lb3Bnp.rst b/Misc/NEWS.d/next/Library/2020-05-15-21-57-10.bpo-40637.lb3Bnp.rst
deleted file mode 100644
index d05e57d86b6..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-15-21-57-10.bpo-40637.lb3Bnp.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Builtin hash modules can now be disabled or selectively enabled with
-``configure --with-builtin-hashlib-hashes=sha3,blake1`` or ``--without-builtin-hashlib-hashes``.
diff --git a/Misc/NEWS.d/next/Library/2020-05-16-17-05-02.bpo-40645.wYSkjT.rst b/Misc/NEWS.d/next/Library/2020-05-16-17-05-02.bpo-40645.wYSkjT.rst
deleted file mode 100644
index bb7eacdc5aa..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-16-17-05-02.bpo-40645.wYSkjT.rst
+++ /dev/null
@@ -1 +0,0 @@
-The internal module ``_hashlib`` wraps and exposes OpenSSL's HMAC API. The new code will be used in Python 3.10 after the internal implementation details of the pure Python HMAC module are no longer part of the public API.
diff --git a/Misc/NEWS.d/next/Library/2020-05-16-19-34-38.bpo-40645.7ibMt-.rst b/Misc/NEWS.d/next/Library/2020-05-16-19-34-38.bpo-40645.7ibMt-.rst
deleted file mode 100644
index 19d5a651eb4..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-16-19-34-38.bpo-40645.7ibMt-.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-The :class:`hmac.HMAC` exposes internal implementation details. The
-attributes ``digest_cons``, ``inner``, and ``outer`` are deprecated and will
-be removed in the future.
diff --git a/Misc/NEWS.d/next/Library/2020-05-17-14-00-12.bpo-40536.FCpoRA.rst b/Misc/NEWS.d/next/Library/2020-05-17-14-00-12.bpo-40536.FCpoRA.rst
deleted file mode 100644
index ba7773bf61f..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-17-14-00-12.bpo-40536.FCpoRA.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Added the :func:`~zoneinfo.available_timezones` function to the
-:mod:`zoneinfo` module. Patch by Paul Ganssle.
diff --git a/Misc/NEWS.d/next/Library/2020-05-17-21-56-38.bpo-40665.msB7u5.rst b/Misc/NEWS.d/next/Library/2020-05-17-21-56-38.bpo-40665.msB7u5.rst
deleted file mode 100644
index 160b2ca75d3..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-17-21-56-38.bpo-40665.msB7u5.rst
+++ /dev/null
@@ -1 +0,0 @@
-Convert :mod:`bisect` to use Argument Clinic.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-18-12-56-45.bpo-40662.dfornR.rst b/Misc/NEWS.d/next/Library/2020-05-18-12-56-45.bpo-40662.dfornR.rst
deleted file mode 100644
index a960c3f61b6..00000000000
--- a/Misc/NEWS.d/next/Library/2020-05-18-12-56-45.bpo-40662.dfornR.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed :func:`ast.get_source_segment` for ast nodes that have incomplete location information. Patch by Irit Katriel.
diff --git a/Misc/NEWS.d/next/Security/2020-05-06-00-41-11.bpo-40501._61wv_.rst b/Misc/NEWS.d/next/Security/2020-05-06-00-41-11.bpo-40501._61wv_.rst
deleted file mode 100644
index 5ce22eb8a92..00000000000
--- a/Misc/NEWS.d/next/Security/2020-05-06-00-41-11.bpo-40501._61wv_.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`uuid` no longer uses :mod:`ctypes` to load :file:`libuuid` or
-:file:`rpcrt4.dll` at runtime.
diff --git a/Misc/NEWS.d/next/Tests/2020-04-29-16-08-24.bpo-40436.gDMnYl.rst b/Misc/NEWS.d/next/Tests/2020-04-29-16-08-24.bpo-40436.gDMnYl.rst
deleted file mode 100644
index 0aee2c3aa2b..00000000000
--- a/Misc/NEWS.d/next/Tests/2020-04-29-16-08-24.bpo-40436.gDMnYl.rst
+++ /dev/null
@@ -1 +0,0 @@
-test_gdb and test.pythoninfo now check gdb command exit code.
diff --git a/Misc/NEWS.d/next/Tests/2020-05-15-01-21-44.bpo-40055.Xp4aP9.rst b/Misc/NEWS.d/next/Tests/2020-05-15-01-21-44.bpo-40055.Xp4aP9.rst
deleted file mode 100644
index edb01182c3a..00000000000
--- a/Misc/NEWS.d/next/Tests/2020-05-15-01-21-44.bpo-40055.Xp4aP9.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-distutils.tests now saves/restores warnings filters to leave them unchanged.
-Importing tests imports docutils which imports pkg_resources which adds a
-warnings filter.
diff --git a/Misc/NEWS.d/next/Tools-Demos/2020-04-03-08-32-31.bpo-40163.lX8K4B.rst b/Misc/NEWS.d/next/Tools-Demos/2020-04-03-08-32-31.bpo-40163.lX8K4B.rst
deleted file mode 100644
index fc0a22a0a95..00000000000
--- a/Misc/NEWS.d/next/Tools-Demos/2020-04-03-08-32-31.bpo-40163.lX8K4B.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix multissltest tool. OpenSSL has changed download URL for old releases.
-The multissltest tool now tries to download from current and old download
-URLs.
diff --git a/Misc/NEWS.d/next/Tools-Demos/2020-04-29-01-32-17.bpo-40431.B_aEZ0.rst b/Misc/NEWS.d/next/Tools-Demos/2020-04-29-01-32-17.bpo-40431.B_aEZ0.rst
deleted file mode 100644
index abef046326f..00000000000
--- a/Misc/NEWS.d/next/Tools-Demos/2020-04-29-01-32-17.bpo-40431.B_aEZ0.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a syntax typo in ``turtledemo`` that now raises a ``SyntaxError``.
diff --git a/Misc/NEWS.d/next/Tools-Demos/2020-05-15-17-48-25.bpo-40479.B1gBl-.rst b/Misc/NEWS.d/next/Tools-Demos/2020-05-15-17-48-25.bpo-40479.B1gBl-.rst
deleted file mode 100644
index b59035971d7..00000000000
--- a/Misc/NEWS.d/next/Tools-Demos/2020-05-15-17-48-25.bpo-40479.B1gBl-.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Update multissltest helper to test with latest OpenSSL 1.0.2, 1.1.0, 1.1.1,
-and 3.0.0-alpha.
diff --git a/Misc/NEWS.d/next/Windows/2020-03-23-19-07-55.bpo-39148.W1YJEb.rst b/Misc/NEWS.d/next/Windows/2020-03-23-19-07-55.bpo-39148.W1YJEb.rst
deleted file mode 100644
index 7c70dce1e73..00000000000
--- a/Misc/NEWS.d/next/Windows/2020-03-23-19-07-55.bpo-39148.W1YJEb.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Add IPv6 support to :mod:`asyncio` datagram endpoints in ProactorEventLoop.
-Change the raised exception for unknown address families to ValueError
-as it's not coming from Windows API.
diff --git a/Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst b/Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst
deleted file mode 100644
index 4dc1ff480df..00000000000
--- a/Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst
+++ /dev/null
@@ -1 +0,0 @@
-Increase reserved stack space to prevent overflow crash on Windows.
diff --git a/Misc/NEWS.d/next/Windows/2020-05-17-00-08-13.bpo-40650.4euMtU.rst b/Misc/NEWS.d/next/Windows/2020-05-17-00-08-13.bpo-40650.4euMtU.rst
deleted file mode 100644
index db13e58b14a..00000000000
--- a/Misc/NEWS.d/next/Windows/2020-05-17-00-08-13.bpo-40650.4euMtU.rst
+++ /dev/null
@@ -1 +0,0 @@
-Include winsock2.h in pytime.c for timeval.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/macOS/2020-04-15-00-02-47.bpo-35569.02_1MV.rst b/Misc/NEWS.d/next/macOS/2020-04-15-00-02-47.bpo-35569.02_1MV.rst
deleted file mode 100644
index ed48efd7f5c..00000000000
--- a/Misc/NEWS.d/next/macOS/2020-04-15-00-02-47.bpo-35569.02_1MV.rst
+++ /dev/null
@@ -1 +0,0 @@
-Expose RFC 3542 IPv6 socket options.
diff --git a/Misc/NEWS.d/next/macOS/2020-05-18-02-43-11.bpo-34956.35IcGF.rst b/Misc/NEWS.d/next/macOS/2020-05-18-02-43-11.bpo-34956.35IcGF.rst
deleted file mode 100644
index 6ad9c1ac933..00000000000
--- a/Misc/NEWS.d/next/macOS/2020-05-18-02-43-11.bpo-34956.35IcGF.rst
+++ /dev/null
@@ -1,6 +0,0 @@
-_tkinter now builds and links with non-system Tcl and Tk frameworks if they
-are installed in /Library/Frameworks as had been the case on older releases
-of macOS. If a macOS SDK is explicitly configured, by using ./configure
---enable-universalsdk= or -isysroot, only a Library/Frameworks directory in
-the SDK itself is searched. The default behavior can still be overridden with
-configure --with-tcltk-includes and --with-tcltk-libs.
diff --git a/README.rst b/README.rst
index 82303953ecd..d3c6ab439f3 100644
--- a/README.rst
+++ b/README.rst
@@ -1,5 +1,5 @@
-This is Python version 3.9.0 alpha 6
-====================================
+This is Python version 3.9.0 beta 1
+===================================
 
 .. image:: https://travis-ci.org/python/cpython.svg?branch=master
    :alt: CPython build status on Travis CI