Python 3.9.0b2
diff --git a/Include/patchlevel.h b/Include/patchlevel.h
index 16b53ba..2526a2b 100644
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@@ -20,10 +20,10 @@
#define PY_MINOR_VERSION 9
#define PY_MICRO_VERSION 0
#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_BETA
-#define PY_RELEASE_SERIAL 1
+#define PY_RELEASE_SERIAL 2
/* Version as a string */
-#define PY_VERSION "3.9.0b1+"
+#define PY_VERSION "3.9.0b2"
/*--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 e2df3fc..cc6faa9 100644
--- a/Lib/pydoc_data/topics.py
+++ b/Lib/pydoc_data/topics.py
@@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Tue May 19 00:56:40 2020
+# Autogenerated by Sphinx on Mon Jun 8 20:23:58 2020
topics = {'assert': 'The "assert" statement\n'
'**********************\n'
'\n'
@@ -6060,8 +6060,8 @@
'\n'
'A non-normative HTML file listing all valid identifier '
'characters for\n'
- 'Unicode 4.1 can be found at https://www.dcl.hpi.uni-\n'
- 'potsdam.de/home/loewis/table-3131.html.\n'
+ 'Unicode 4.1 can be found at\n'
+ 'https://www.unicode.org/Public/13.0.0/ucd/DerivedCoreProperties.txt\n'
'\n'
'\n'
'Keywords\n'
diff --git a/Misc/NEWS.d/3.9.0b2.rst b/Misc/NEWS.d/3.9.0b2.rst
new file mode 100644
index 0000000..2aa6de3
--- /dev/null
+++ b/Misc/NEWS.d/3.9.0b2.rst
@@ -0,0 +1,485 @@
+.. bpo: 40904
+.. date: 2020-06-08-01-08-57
+.. nonce: 76qQzo
+.. release date: 2020-06-08
+.. section: Core and Builtins
+
+Fix possible segfault in the new PEG parser when parsing f-string containing
+yield statements with no value (:code:`f"{yield}"`). Patch by Pablo Galindo
+
+..
+
+.. bpo: 40903
+.. date: 2020-06-07-22-50-10
+.. nonce: 7dWejS
+.. section: Core and Builtins
+
+Fixed a possible segfault in the new PEG parser when producing error
+messages for invalid assignments of the form :code:`p=p=`. Patch by Pablo
+Galindo
+
+..
+
+.. bpo: 40880
+.. date: 2020-06-06-00-23-19
+.. nonce: fjdzSh
+.. section: Core and Builtins
+
+Fix invalid memory read in the new parser when checking newlines in string
+literals. Patch by Pablo Galindo.
+
+..
+
+.. bpo: 40883
+.. date: 2020-06-05-23-25-00
+.. nonce: M6sQ-Q
+.. section: Core and Builtins
+
+Fix memory leak in when parsing f-strings in the new parser. Patch by Pablo
+Galindo
+
+..
+
+.. bpo: 40870
+.. date: 2020-06-05-12-48-28
+.. nonce: 9cd2sk
+.. section: Core and Builtins
+
+Raise :exc:`ValueError` when validating custom AST's where the constants
+``True``, ``False`` and ``None`` are used within a :class:`ast.Name` node.
+
+..
+
+.. bpo: 40854
+.. date: 2020-06-03-13-53-24
+.. nonce: O6vfQU
+.. section: Core and Builtins
+
+Allow overriding :data:`sys.platlibdir` via a new :envvar:`PYTHONPLATLIBDIR`
+environment variable.
+
+..
+
+.. bpo: 40826
+.. date: 2020-06-01-20-31-07
+.. nonce: XCI4M2
+.. section: Core and Builtins
+
+Fix GIL usage in :c:func:`PyOS_Readline`: lock the GIL to set an exception
+and pass the Python thread state when checking if there is a pending signal.
+
+..
+
+.. bpo: 40780
+.. date: 2020-05-26-17-43-58
+.. nonce: 3Ckdgm
+.. section: Core and Builtins
+
+Fix a corner case where g-style string formatting of a float failed to
+remove trailing zeros.
+
+..
+
+.. bpo: 38964
+.. date: 2020-05-25-21-49-11
+.. nonce: lrml90
+.. section: Core and Builtins
+
+When there's a :exc:`SyntaxError` in the expression part of an fstring, the
+filename attribute of the :exc:`SyntaxError` gets correctly set to the name
+of the file the fstring resides in.
+
+..
+
+.. bpo: 40750
+.. date: 2020-05-24-02-42-26
+.. nonce: ZmO9Ev
+.. section: Core and Builtins
+
+Support the "-d" debug flag in the new PEG parser. Patch by Pablo Galindo
+
+..
+
+.. bpo: 40217
+.. date: 2020-05-23-01-15-51
+.. nonce: jZsHTc
+.. section: Core and Builtins
+
+Instances of types created with :c:func:`PyType_FromSpecWithBases` will no
+longer automatically visit their class object when traversing references in
+the garbage collector. The user is expected to manually visit the object's
+class. Patch by Pablo Galindo.
+
+..
+
+.. bpo: 40696
+.. date: 2020-05-21-01-54-00
+.. nonce: u3n8Wx
+.. section: Core and Builtins
+
+Fix a hang that can arise after :meth:`generator.throw` due to a cycle in
+the exception context chain.
+
+..
+
+.. bpo: 39791
+.. date: 2020-06-05-19-29-10
+.. nonce: _CcO3d
+.. section: Library
+
+Refresh importlib.metadata from importlib_metadata 1.6.1.
+
+..
+
+.. bpo: 40807
+.. date: 2020-06-04-16-25-15
+.. nonce: yYyLWx
+.. section: Library
+
+Stop codeop._maybe_compile, used by code.InteractiveInterpreter (and IDLE).
+from from emitting each warning three times.
+
+..
+
+.. bpo: 39791
+.. date: 2020-06-02-02-16-02
+.. nonce: StCJlA
+.. section: Library
+
+Built-in loaders (SourceFileLoader and ZipImporter) now supply
+``TraversableResources`` implementations for ``ResourceReader``, and the
+fallback function has been removed.
+
+..
+
+.. bpo: 17005
+.. date: 2020-05-31-23-32-36
+.. nonce: JlRUGB
+.. section: Library
+
+The topological sort functionality that was introduced initially in the
+:mod:`functools` module has been moved to a new :mod:`graphlib` module to
+better accommodate the new tools and keep the original scope of the
+:mod:`functools` module. Patch by Pablo Galindo
+
+..
+
+.. bpo: 40777
+.. date: 2020-05-28-17-32-29
+.. nonce: 1kJU6N
+.. section: Library
+
+Initialize PyDateTime_IsoCalendarDateType.tp_base at run-time to avoid
+errors on some compilers.
+
+..
+
+.. bpo: 40767
+.. date: 2020-05-27-21-27-01
+.. nonce: L5MnVV
+.. section: Library
+
+:mod:`webbrowser` now properly finds the default browser in pure Wayland
+systems by checking the WAYLAND_DISPLAY environment variable. Patch
+contributed by Jérémy Attali.
+
+..
+
+.. bpo: 40791
+.. date: 2020-05-27-18-04-52
+.. nonce: IzpNor
+.. section: Library
+
+:func:`hashlib.compare_digest` uses OpenSSL's ``CRYPTO_memcmp()`` function
+when OpenSSL is available.
+
+..
+
+.. bpo: 40795
+.. date: 2020-05-27-17-00-18
+.. nonce: eZSnHA
+.. section: Library
+
+:mod:`ctypes` module: If ctypes fails to convert the result of a callback or
+if a ctypes callback function raises an exception, sys.unraisablehook is now
+called with an exception set. Previously, the error was logged into stderr
+by :c:func:`PyErr_Print`.
+
+..
+
+.. bpo: 30008
+.. date: 2020-05-25-22-18-38
+.. nonce: CKC3td
+.. section: Library
+
+Fix :mod:`ssl` code to be compatible with OpenSSL 1.1.x builds that use
+``no-deprecated`` and ``--api=1.1.0``.
+
+..
+
+.. bpo: 30064
+.. date: 2020-05-25-11-52-23
+.. nonce: 6CICsH
+.. section: Library
+
+Fix asyncio ``loop.sock_*`` race condition issue
+
+..
+
+.. bpo: 40759
+.. date: 2020-05-24-23-52-35
+.. nonce: DdZdaw
+.. section: Library
+
+Deprecate the :mod:`symbol` module.
+
+..
+
+.. bpo: 40737
+.. date: 2020-05-23-00-22-11
+.. nonce: iph-CM
+.. section: Library
+
+Fix possible reference leak for :mod:`sqlite3` initialization.
+
+..
+
+.. bpo: 40698
+.. date: 2020-05-20-14-38-04
+.. nonce: zwl5Hc
+.. section: Library
+
+:mod:`distutils` upload creates SHA2-256 and Blake2b-256 digests. MD5
+digests is skipped if platform blocks MD5.
+
+..
+
+.. bpo: 40695
+.. date: 2020-05-20-13-03-28
+.. nonce: lr4aIS
+.. section: Library
+
+:mod:`hashlib` no longer falls back to builtin hash implementations when
+OpenSSL provides a hash digest and the algorithm is blocked by security
+policy.
+
+..
+
+.. bpo: 9216
+.. date: 2020-05-20-12-53-20
+.. nonce: ps7Yf1
+.. section: Library
+
+func:`hashlib.new` passed ``usedforsecurity`` to OpenSSL EVP constructor
+``_hashlib.new()``. test_hashlib and test_smtplib handle strict security
+policy better.
+
+..
+
+.. bpo: 40614
+.. date: 2020-05-18-22-41-02
+.. nonce: 8j3kmq
+.. section: Library
+
+:func:`ast.parse` will not parse self documenting expressions in f-strings
+when passed ``feature_version`` is less than ``(3, 8)``.
+
+..
+
+.. bpo: 40671
+.. date: 2020-05-18-15-26-31
+.. nonce: NeZ9Cy
+.. section: Library
+
+Prepare ``_hashlib`` for :pep:`489` and use :c:func:`PyModule_AddType`.
+
+..
+
+.. bpo: 32309
+.. date: 2020-05-17-02-03-09
+.. nonce: KM9psl
+.. section: Library
+
+Added a new :term:`coroutine` :func:`asyncio.to_thread`. It is mainly used
+for running IO-bound functions in a separate thread to avoid blocking the
+event loop, and essentially works as a high-level version of
+:meth:`~asyncio.loop.run_in_executor` that can directly take keyword
+arguments.
+
+..
+
+.. bpo: 40630
+.. date: 2020-05-15-13-40-15
+.. nonce: YXEX_M
+.. section: Library
+
+Added :func:`tracemalloc.reset_peak` to set the peak size of traced memory
+blocks to the current size, to measure the peak of specific pieces of code.
+
+..
+
+.. bpo: 13097
+.. date: 2020-05-06-02-01-25
+.. nonce: Wh5xSK
+.. section: Library
+
+``ctypes`` now raises an ``ArgumentError`` when a callback is invoked with
+more than 1024 arguments.
+
+..
+
+.. bpo: 23082
+.. date: 2020-04-20-22-08-36
+.. nonce: iX90Id
+.. section: Library
+
+Updated the error message and docs of PurePath.relative_to() to better
+reflect the function behaviour.
+
+..
+
+.. bpo: 39244
+.. date: 2020-02-23-15-09-47
+.. nonce: aBK5IM
+.. section: Library
+
+Fixed :class:`multiprocessing.context.get_all_start_methods` to properly
+return the default method first on macOS.
+
+..
+
+.. bpo: 39040
+.. date: 2019-12-15-18-47-20
+.. nonce: tKa0Qs
+.. section: Library
+
+Fix parsing of invalid mime headers parameters by collapsing whitespace
+between encoded words in a bare-quote-string.
+
+..
+
+.. bpo: 35714
+.. date: 2019-10-25-23-45-49
+.. nonce: fw3xb7
+.. section: Library
+
+:exc:`struct.error` is now raised if there is a null character in a
+:mod:`struct` format string.
+
+..
+
+.. bpo: 36290
+.. date: 2019-03-17-19-01-53
+.. nonce: 7VXo_K
+.. section: Library
+
+AST nodes are now raising :exc:`TypeError` on conflicting keyword arguments.
+Patch contributed by Rémi Lapeyre.
+
+..
+
+.. bpo: 17258
+.. date: 2020-05-26-07-53-31
+.. nonce: X_IKTQ
+.. section: Tests
+
+Skip some :mod:`multiprocessing` tests when MD5 hash digest is blocked.
+
+..
+
+.. bpo: 40514
+.. date: 2020-05-19-17-43-38
+.. nonce: gW-66U
+.. section: Build
+
+Remove ``--with-experimental-isolated-subinterpreters`` configure option in
+Python 3.9: the experiment continues in the master branch, but it's no
+longer needed in 3.9.
+
+..
+
+.. bpo: 40683
+.. date: 2020-05-19-10-54-08
+.. nonce: W8JHrr
+.. section: Build
+
+Fixed an issue where the :mod:`zoneinfo` module and its tests were not
+included when Python is installed with ``make``.
+
+..
+
+.. bpo: 39631
+.. date: 2020-05-19-14-43-33
+.. nonce: Z5yXam
+.. section: Windows
+
+Changes the registered MIME type for ``.py`` files on Windows to
+``text/x-python`` instead of ``text/plain``.
+
+..
+
+.. bpo: 40677
+.. date: 2020-05-19-04-11-12
+.. nonce: qQbLW8
+.. section: Windows
+
+Manually define IO_REPARSE_TAG_APPEXECLINK in case some old Windows SDK
+doesn't have it.
+
+..
+
+.. bpo: 40741
+.. date: 2020-06-07-20-10-56
+.. nonce: 80A2BW
+.. section: macOS
+
+Update macOS installer to use SQLite 3.32.2.
+
+..
+
+.. bpo: 39885
+.. date: 2020-05-29-18-21-58
+.. nonce: zB_-bN
+.. section: IDLE
+
+Make context menu Cut and Copy work again when right-clicking within a
+selection.
+
+..
+
+.. bpo: 40723
+.. date: 2020-05-24-06-19-43
+.. nonce: AJLd4U
+.. section: IDLE
+
+Make test_idle pass when run after import.
+
+..
+
+.. bpo: 40910
+.. date: 2020-06-08-15-59-06
+.. nonce: L56oI0
+.. section: C API
+
+Export explicitly the :c:func:`Py_GetArgcArgv` function to the C API and
+document the function. Previously, it was exported implicitly which no
+longer works since Python is built with ``-fvisibility=hidden``.
+
+..
+
+.. bpo: 40724
+.. date: 2020-06-04-08-01-23
+.. nonce: qIIdSi
+.. section: C API
+
+Allow defining buffer slots in type specs.
+
+..
+
+.. bpo: 40826
+.. date: 2020-06-01-16-12-37
+.. nonce: zQzFoK
+.. section: C API
+
+:c:func:`PyOS_InterruptOccurred` now fails with a fatal error if it is
+called with the GIL released.
diff --git a/Misc/NEWS.d/next/Build/2020-05-19-10-54-08.bpo-40683.W8JHrr.rst b/Misc/NEWS.d/next/Build/2020-05-19-10-54-08.bpo-40683.W8JHrr.rst
deleted file mode 100644
index d57e064..0000000
--- a/Misc/NEWS.d/next/Build/2020-05-19-10-54-08.bpo-40683.W8JHrr.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed an issue where the :mod:`zoneinfo` module and its tests were not
-included when Python is installed with ``make``.
diff --git a/Misc/NEWS.d/next/Build/2020-05-19-17-43-38.bpo-40514.gW-66U.rst b/Misc/NEWS.d/next/Build/2020-05-19-17-43-38.bpo-40514.gW-66U.rst
deleted file mode 100644
index a92f2b6..0000000
--- a/Misc/NEWS.d/next/Build/2020-05-19-17-43-38.bpo-40514.gW-66U.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Remove ``--with-experimental-isolated-subinterpreters`` configure option in
-Python 3.9: the experiment continues in the master branch, but it's no
-longer needed in 3.9.
diff --git a/Misc/NEWS.d/next/C API/2020-06-01-16-12-37.bpo-40826.zQzFoK.rst b/Misc/NEWS.d/next/C API/2020-06-01-16-12-37.bpo-40826.zQzFoK.rst
deleted file mode 100644
index 0d7a36c..0000000
--- a/Misc/NEWS.d/next/C API/2020-06-01-16-12-37.bpo-40826.zQzFoK.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:c:func:`PyOS_InterruptOccurred` now fails with a fatal error if it is
-called with the GIL released.
diff --git a/Misc/NEWS.d/next/C API/2020-06-04-08-01-23.bpo-40724.qIIdSi.rst b/Misc/NEWS.d/next/C API/2020-06-04-08-01-23.bpo-40724.qIIdSi.rst
deleted file mode 100644
index 82793db..0000000
--- a/Misc/NEWS.d/next/C API/2020-06-04-08-01-23.bpo-40724.qIIdSi.rst
+++ /dev/null
@@ -1 +0,0 @@
-Allow defining buffer slots in type specs.
diff --git a/Misc/NEWS.d/next/C API/2020-06-08-15-59-06.bpo-40910.L56oI0.rst b/Misc/NEWS.d/next/C API/2020-06-08-15-59-06.bpo-40910.L56oI0.rst
deleted file mode 100644
index 1d0cb0b..0000000
--- a/Misc/NEWS.d/next/C API/2020-06-08-15-59-06.bpo-40910.L56oI0.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Export explicitly the :c:func:`Py_GetArgcArgv` function to the C API and
-document the function. Previously, it was exported implicitly which no
-longer works since Python is built with ``-fvisibility=hidden``.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-21-01-54-00.bpo-40696.u3n8Wx.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-21-01-54-00.bpo-40696.u3n8Wx.rst
deleted file mode 100644
index f99bdea..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-21-01-54-00.bpo-40696.u3n8Wx.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a hang that can arise after :meth:`generator.throw` due to a cycle
-in the exception context chain.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-23-01-15-51.bpo-40217.jZsHTc.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-23-01-15-51.bpo-40217.jZsHTc.rst
deleted file mode 100644
index b13e8ee..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-23-01-15-51.bpo-40217.jZsHTc.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Instances of types created with :c:func:`PyType_FromSpecWithBases` will no
-longer automatically visit their class object when traversing references in
-the garbage collector. The user is expected to manually visit the object's
-class. Patch by Pablo Galindo.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-24-02-42-26.bpo-40750.ZmO9Ev.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-24-02-42-26.bpo-40750.ZmO9Ev.rst
deleted file mode 100644
index 4032b80..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-24-02-42-26.bpo-40750.ZmO9Ev.rst
+++ /dev/null
@@ -1 +0,0 @@
-Support the "-d" debug flag in the new PEG parser. Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-25-21-49-11.bpo-38964.lrml90.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-25-21-49-11.bpo-38964.lrml90.rst
deleted file mode 100644
index 1200764..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-25-21-49-11.bpo-38964.lrml90.rst
+++ /dev/null
@@ -1 +0,0 @@
-When there's a :exc:`SyntaxError` in the expression part of an fstring, the filename attribute of the :exc:`SyntaxError` gets correctly set to the name of the file the fstring resides in.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-26-17-43-58.bpo-40780.3Ckdgm.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-26-17-43-58.bpo-40780.3Ckdgm.rst
deleted file mode 100644
index ed6020c..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-05-26-17-43-58.bpo-40780.3Ckdgm.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix a corner case where g-style string formatting of a float failed to
-remove trailing zeros.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-01-20-31-07.bpo-40826.XCI4M2.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-01-20-31-07.bpo-40826.XCI4M2.rst
deleted file mode 100644
index a03ed18..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-01-20-31-07.bpo-40826.XCI4M2.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix GIL usage in :c:func:`PyOS_Readline`: lock the GIL to set an exception
-and pass the Python thread state when checking if there is a pending signal.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-03-13-53-24.bpo-40854.O6vfQU.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-03-13-53-24.bpo-40854.O6vfQU.rst
deleted file mode 100644
index 6ef4ed5..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-03-13-53-24.bpo-40854.O6vfQU.rst
+++ /dev/null
@@ -1 +0,0 @@
-Allow overriding :data:`sys.platlibdir` via a new :envvar:`PYTHONPLATLIBDIR` environment variable.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-05-12-48-28.bpo-40870.9cd2sk.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-05-12-48-28.bpo-40870.9cd2sk.rst
deleted file mode 100644
index 8e943a2..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-05-12-48-28.bpo-40870.9cd2sk.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Raise :exc:`ValueError` when validating custom AST's where the constants
-``True``, ``False`` and ``None`` are used within a :class:`ast.Name` node.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-05-23-25-00.bpo-40883.M6sQ-Q.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-05-23-25-00.bpo-40883.M6sQ-Q.rst
deleted file mode 100644
index ebeb0cc..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-05-23-25-00.bpo-40883.M6sQ-Q.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix memory leak in when parsing f-strings in the new parser. Patch by Pablo Galindo
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-06-00-23-19.bpo-40880.fjdzSh.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-06-00-23-19.bpo-40880.fjdzSh.rst
deleted file mode 100644
index ab42f5c..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-06-00-23-19.bpo-40880.fjdzSh.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix invalid memory read in the new parser when checking newlines in string
-literals. Patch by Pablo Galindo.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-07-22-50-10.bpo-40903.7dWejS.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-07-22-50-10.bpo-40903.7dWejS.rst
deleted file mode 100644
index 5ee72c1..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-07-22-50-10.bpo-40903.7dWejS.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed a possible segfault in the new PEG parser when producing error messages for invalid assignments of the form :code:`p=p=`. Patch by Pablo Galindo
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-08-01-08-57.bpo-40904.76qQzo.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-08-01-08-57.bpo-40904.76qQzo.rst
deleted file mode 100644
index 09009b1..0000000
--- a/Misc/NEWS.d/next/Core and Builtins/2020-06-08-01-08-57.bpo-40904.76qQzo.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix possible segfault in the new PEG parser when parsing f-string containing
-yield statements with no value (:code:`f"{yield}"`). Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/IDLE/2020-05-24-06-19-43.bpo-40723.AJLd4U.rst b/Misc/NEWS.d/next/IDLE/2020-05-24-06-19-43.bpo-40723.AJLd4U.rst
deleted file mode 100644
index e0de2f9..0000000
--- a/Misc/NEWS.d/next/IDLE/2020-05-24-06-19-43.bpo-40723.AJLd4U.rst
+++ /dev/null
@@ -1 +0,0 @@
-Make test_idle pass when run after import.
diff --git a/Misc/NEWS.d/next/IDLE/2020-05-29-18-21-58.bpo-39885.zB_-bN.rst b/Misc/NEWS.d/next/IDLE/2020-05-29-18-21-58.bpo-39885.zB_-bN.rst
deleted file mode 100644
index a847b75..0000000
--- a/Misc/NEWS.d/next/IDLE/2020-05-29-18-21-58.bpo-39885.zB_-bN.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Make context menu Cut and Copy work again when right-clicking within a
-selection.
diff --git a/Misc/NEWS.d/next/Library/2019-03-17-19-01-53.bpo-36290.7VXo_K.rst b/Misc/NEWS.d/next/Library/2019-03-17-19-01-53.bpo-36290.7VXo_K.rst
deleted file mode 100644
index a9afe62..0000000
--- a/Misc/NEWS.d/next/Library/2019-03-17-19-01-53.bpo-36290.7VXo_K.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-AST nodes are now raising :exc:`TypeError` on conflicting keyword arguments.
-Patch contributed by Rémi Lapeyre.
diff --git a/Misc/NEWS.d/next/Library/2019-10-25-23-45-49.bpo-35714.fw3xb7.rst b/Misc/NEWS.d/next/Library/2019-10-25-23-45-49.bpo-35714.fw3xb7.rst
deleted file mode 100644
index 3910206..0000000
--- a/Misc/NEWS.d/next/Library/2019-10-25-23-45-49.bpo-35714.fw3xb7.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:exc:`struct.error` is now raised if there is a null character in a
-:mod:`struct` format string.
diff --git a/Misc/NEWS.d/next/Library/2019-12-15-18-47-20.bpo-39040.tKa0Qs.rst b/Misc/NEWS.d/next/Library/2019-12-15-18-47-20.bpo-39040.tKa0Qs.rst
deleted file mode 100644
index 078bce2..0000000
--- a/Misc/NEWS.d/next/Library/2019-12-15-18-47-20.bpo-39040.tKa0Qs.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix parsing of invalid mime headers parameters by collapsing whitespace between
-encoded words in a bare-quote-string.
diff --git a/Misc/NEWS.d/next/Library/2020-02-23-15-09-47.bpo-39244.aBK5IM.rst b/Misc/NEWS.d/next/Library/2020-02-23-15-09-47.bpo-39244.aBK5IM.rst
deleted file mode 100644
index c7d8e0d..0000000
--- a/Misc/NEWS.d/next/Library/2020-02-23-15-09-47.bpo-39244.aBK5IM.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed :class:`multiprocessing.context.get_all_start_methods`
-to properly return the default method first on macOS.
diff --git a/Misc/NEWS.d/next/Library/2020-04-20-22-08-36.bpo-23082.iX90Id.rst b/Misc/NEWS.d/next/Library/2020-04-20-22-08-36.bpo-23082.iX90Id.rst
deleted file mode 100644
index 13ed0de..0000000
--- a/Misc/NEWS.d/next/Library/2020-04-20-22-08-36.bpo-23082.iX90Id.rst
+++ /dev/null
@@ -1 +0,0 @@
-Updated the error message and docs of PurePath.relative_to() to better reflect the function behaviour.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-06-02-01-25.bpo-13097.Wh5xSK.rst b/Misc/NEWS.d/next/Library/2020-05-06-02-01-25.bpo-13097.Wh5xSK.rst
deleted file mode 100644
index a7f5f58..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-06-02-01-25.bpo-13097.Wh5xSK.rst
+++ /dev/null
@@ -1 +0,0 @@
-``ctypes`` now raises an ``ArgumentError`` when a callback is invoked with more than 1024 arguments.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-15-13-40-15.bpo-40630.YXEX_M.rst b/Misc/NEWS.d/next/Library/2020-05-15-13-40-15.bpo-40630.YXEX_M.rst
deleted file mode 100644
index bb2e745..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-15-13-40-15.bpo-40630.YXEX_M.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Added :func:`tracemalloc.reset_peak` to set the peak size of traced memory
-blocks to the current size, to measure the peak of specific pieces of code.
diff --git a/Misc/NEWS.d/next/Library/2020-05-17-02-03-09.bpo-32309.KM9psl.rst b/Misc/NEWS.d/next/Library/2020-05-17-02-03-09.bpo-32309.KM9psl.rst
deleted file mode 100644
index 6272c35..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-17-02-03-09.bpo-32309.KM9psl.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Added a new :term:`coroutine` :func:`asyncio.to_thread`. It is mainly used for
-running IO-bound functions in a separate thread to avoid blocking the event
-loop, and essentially works as a high-level version of
-:meth:`~asyncio.loop.run_in_executor` that can directly take keyword arguments.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Library/2020-05-18-15-26-31.bpo-40671.NeZ9Cy.rst b/Misc/NEWS.d/next/Library/2020-05-18-15-26-31.bpo-40671.NeZ9Cy.rst
deleted file mode 100644
index d38b88d..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-18-15-26-31.bpo-40671.NeZ9Cy.rst
+++ /dev/null
@@ -1 +0,0 @@
-Prepare ``_hashlib`` for :pep:`489` and use :c:func:`PyModule_AddType`.
diff --git a/Misc/NEWS.d/next/Library/2020-05-18-22-41-02.bpo-40614.8j3kmq.rst b/Misc/NEWS.d/next/Library/2020-05-18-22-41-02.bpo-40614.8j3kmq.rst
deleted file mode 100644
index 238b98c..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-18-22-41-02.bpo-40614.8j3kmq.rst
+++ /dev/null
@@ -1 +0,0 @@
-:func:`ast.parse` will not parse self documenting expressions in f-strings when passed ``feature_version`` is less than ``(3, 8)``.
diff --git a/Misc/NEWS.d/next/Library/2020-05-20-12-53-20.bpo-9216.ps7Yf1.rst b/Misc/NEWS.d/next/Library/2020-05-20-12-53-20.bpo-9216.ps7Yf1.rst
deleted file mode 100644
index 37542e8..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-20-12-53-20.bpo-9216.ps7Yf1.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-func:`hashlib.new` passed ``usedforsecurity`` to OpenSSL EVP constructor
-``_hashlib.new()``. test_hashlib and test_smtplib handle strict security
-policy better.
diff --git a/Misc/NEWS.d/next/Library/2020-05-20-13-03-28.bpo-40695.lr4aIS.rst b/Misc/NEWS.d/next/Library/2020-05-20-13-03-28.bpo-40695.lr4aIS.rst
deleted file mode 100644
index 643779b..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-20-13-03-28.bpo-40695.lr4aIS.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:mod:`hashlib` no longer falls back to builtin hash implementations when
-OpenSSL provides a hash digest and the algorithm is blocked by security
-policy.
diff --git a/Misc/NEWS.d/next/Library/2020-05-20-14-38-04.bpo-40698.zwl5Hc.rst b/Misc/NEWS.d/next/Library/2020-05-20-14-38-04.bpo-40698.zwl5Hc.rst
deleted file mode 100644
index e576248..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-20-14-38-04.bpo-40698.zwl5Hc.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:mod:`distutils` upload creates SHA2-256 and Blake2b-256 digests. MD5
-digests is skipped if platform blocks MD5.
diff --git a/Misc/NEWS.d/next/Library/2020-05-23-00-22-11.bpo-40737.iph-CM.rst b/Misc/NEWS.d/next/Library/2020-05-23-00-22-11.bpo-40737.iph-CM.rst
deleted file mode 100644
index f068d3a..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-23-00-22-11.bpo-40737.iph-CM.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix possible reference leak for :mod:`sqlite3` initialization.
diff --git a/Misc/NEWS.d/next/Library/2020-05-24-23-52-35.bpo-40759.DdZdaw.rst b/Misc/NEWS.d/next/Library/2020-05-24-23-52-35.bpo-40759.DdZdaw.rst
deleted file mode 100644
index e77da3a..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-24-23-52-35.bpo-40759.DdZdaw.rst
+++ /dev/null
@@ -1 +0,0 @@
-Deprecate the :mod:`symbol` module.
diff --git a/Misc/NEWS.d/next/Library/2020-05-25-11-52-23.bpo-30064.6CICsH.rst b/Misc/NEWS.d/next/Library/2020-05-25-11-52-23.bpo-30064.6CICsH.rst
deleted file mode 100644
index 904991d..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-25-11-52-23.bpo-30064.6CICsH.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix asyncio ``loop.sock_*`` race condition issue
diff --git a/Misc/NEWS.d/next/Library/2020-05-25-22-18-38.bpo-30008.CKC3td.rst b/Misc/NEWS.d/next/Library/2020-05-25-22-18-38.bpo-30008.CKC3td.rst
deleted file mode 100644
index c4cfa56..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-25-22-18-38.bpo-30008.CKC3td.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix :mod:`ssl` code to be compatible with OpenSSL 1.1.x builds that use
-``no-deprecated`` and ``--api=1.1.0``.
diff --git a/Misc/NEWS.d/next/Library/2020-05-27-17-00-18.bpo-40795.eZSnHA.rst b/Misc/NEWS.d/next/Library/2020-05-27-17-00-18.bpo-40795.eZSnHA.rst
deleted file mode 100644
index dd02fb0..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-27-17-00-18.bpo-40795.eZSnHA.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-:mod:`ctypes` module: If ctypes fails to convert the result of a callback or
-if a ctypes callback function raises an exception, sys.unraisablehook is now
-called with an exception set. Previously, the error was logged into stderr
-by :c:func:`PyErr_Print`.
diff --git a/Misc/NEWS.d/next/Library/2020-05-27-18-04-52.bpo-40791.IzpNor.rst b/Misc/NEWS.d/next/Library/2020-05-27-18-04-52.bpo-40791.IzpNor.rst
deleted file mode 100644
index b88f308..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-27-18-04-52.bpo-40791.IzpNor.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-:func:`hashlib.compare_digest` uses OpenSSL's ``CRYPTO_memcmp()`` function
-when OpenSSL is available.
diff --git a/Misc/NEWS.d/next/Library/2020-05-27-21-27-01.bpo-40767.L5MnVV.rst b/Misc/NEWS.d/next/Library/2020-05-27-21-27-01.bpo-40767.L5MnVV.rst
deleted file mode 100644
index 4bebb31..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-27-21-27-01.bpo-40767.L5MnVV.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:mod:`webbrowser` now properly finds the default browser in pure Wayland
-systems by checking the WAYLAND_DISPLAY environment variable. Patch
-contributed by Jérémy Attali.
diff --git a/Misc/NEWS.d/next/Library/2020-05-28-17-32-29.bpo-40777.1kJU6N.rst b/Misc/NEWS.d/next/Library/2020-05-28-17-32-29.bpo-40777.1kJU6N.rst
deleted file mode 100644
index 761bc83..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-28-17-32-29.bpo-40777.1kJU6N.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Initialize PyDateTime_IsoCalendarDateType.tp_base at run-time to avoid
-errors on some compilers.
diff --git a/Misc/NEWS.d/next/Library/2020-05-31-23-32-36.bpo-17005.JlRUGB.rst b/Misc/NEWS.d/next/Library/2020-05-31-23-32-36.bpo-17005.JlRUGB.rst
deleted file mode 100644
index 0fd01fb..0000000
--- a/Misc/NEWS.d/next/Library/2020-05-31-23-32-36.bpo-17005.JlRUGB.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-The topological sort functionality that was introduced initially in the
-:mod:`functools` module has been moved to a new :mod:`graphlib` module to
-better accommodate the new tools and keep the original scope of the
-:mod:`functools` module. Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/Library/2020-06-02-02-16-02.bpo-39791.StCJlA.rst b/Misc/NEWS.d/next/Library/2020-06-02-02-16-02.bpo-39791.StCJlA.rst
deleted file mode 100644
index 61753a5..0000000
--- a/Misc/NEWS.d/next/Library/2020-06-02-02-16-02.bpo-39791.StCJlA.rst
+++ /dev/null
@@ -1 +0,0 @@
-Built-in loaders (SourceFileLoader and ZipImporter) now supply ``TraversableResources`` implementations for ``ResourceReader``, and the fallback function has been removed.
diff --git a/Misc/NEWS.d/next/Library/2020-06-04-16-25-15.bpo-40807.yYyLWx.rst b/Misc/NEWS.d/next/Library/2020-06-04-16-25-15.bpo-40807.yYyLWx.rst
deleted file mode 100644
index 532b809..0000000
--- a/Misc/NEWS.d/next/Library/2020-06-04-16-25-15.bpo-40807.yYyLWx.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Stop codeop._maybe_compile, used by code.InteractiveInterpreter (and IDLE).
-from from emitting each warning three times.
diff --git a/Misc/NEWS.d/next/Library/2020-06-05-19-29-10.bpo-39791._CcO3d.rst b/Misc/NEWS.d/next/Library/2020-06-05-19-29-10.bpo-39791._CcO3d.rst
deleted file mode 100644
index 73e0cbb..0000000
--- a/Misc/NEWS.d/next/Library/2020-06-05-19-29-10.bpo-39791._CcO3d.rst
+++ /dev/null
@@ -1 +0,0 @@
-Refresh importlib.metadata from importlib_metadata 1.6.1.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Tests/2020-05-26-07-53-31.bpo-17258.X_IKTQ.rst b/Misc/NEWS.d/next/Tests/2020-05-26-07-53-31.bpo-17258.X_IKTQ.rst
deleted file mode 100644
index 0a4b329..0000000
--- a/Misc/NEWS.d/next/Tests/2020-05-26-07-53-31.bpo-17258.X_IKTQ.rst
+++ /dev/null
@@ -1 +0,0 @@
-Skip some :mod:`multiprocessing` tests when MD5 hash digest is blocked.
diff --git a/Misc/NEWS.d/next/Windows/2020-05-19-04-11-12.bpo-40677.qQbLW8.rst b/Misc/NEWS.d/next/Windows/2020-05-19-04-11-12.bpo-40677.qQbLW8.rst
deleted file mode 100644
index a09cb24..0000000
--- a/Misc/NEWS.d/next/Windows/2020-05-19-04-11-12.bpo-40677.qQbLW8.rst
+++ /dev/null
@@ -1 +0,0 @@
-Manually define IO_REPARSE_TAG_APPEXECLINK in case some old Windows SDK doesn't have it.
\ No newline at end of file
diff --git a/Misc/NEWS.d/next/Windows/2020-05-19-14-43-33.bpo-39631.Z5yXam.rst b/Misc/NEWS.d/next/Windows/2020-05-19-14-43-33.bpo-39631.Z5yXam.rst
deleted file mode 100644
index 38db4b4..0000000
--- a/Misc/NEWS.d/next/Windows/2020-05-19-14-43-33.bpo-39631.Z5yXam.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Changes the registered MIME type for ``.py`` files on Windows to
-``text/x-python`` instead of ``text/plain``.
diff --git a/Misc/NEWS.d/next/macOS/2020-06-07-20-10-56.bpo-40741.80A2BW.rst b/Misc/NEWS.d/next/macOS/2020-06-07-20-10-56.bpo-40741.80A2BW.rst
deleted file mode 100644
index 6ff7b9a..0000000
--- a/Misc/NEWS.d/next/macOS/2020-06-07-20-10-56.bpo-40741.80A2BW.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update macOS installer to use SQLite 3.32.2.
diff --git a/README.rst b/README.rst
index 147344b..1200441 100644
--- a/README.rst
+++ b/README.rst
@@ -1,4 +1,4 @@
-This is Python version 3.9.0 beta 1
+This is Python version 3.9.0 beta 2
===================================
.. image:: https://travis-ci.org/python/cpython.svg?branch=3.9