Merge branch 'main' into fix/bdb-clear-all-file-breaks

Author: Godzilaa

.github/workflows/reusable-macos.yml

@@ -38,9 +38,8 @@ jobs:
       run: echo "IMAGE_OS_VERSION=${ImageOS}-${ImageVersion}" >> "$GITHUB_ENV"
     - name: Install Homebrew dependencies
       run: |
-        brew install pkg-config openssl@3.5 xz gdbm tcl-tk@9 make
-        # Because alternate versions are not symlinked into place by default:
-        brew link --overwrite tcl-tk@9
+        brew bundle --file=Misc/Brewfile
+        brew install make
     - name: Configure CPython
       run: |
         MACOSX_DEPLOYMENT_TARGET=10.15 \

Doc/library/codecs.rst

@@ -1155,7 +1155,7 @@ particular, the following variants typically exist:
 +-----------------+--------------------------------+--------------------------------+
 | cp857           | 857, IBM857                    | Turkish                        |
 +-----------------+--------------------------------+--------------------------------+
-| cp858           | 858, IBM858                    | Western Europe                 |
+| cp858           | 858, IBM00858                  | Western Europe                 |
 +-----------------+--------------------------------+--------------------------------+
 | cp860           | 860, IBM860                    | Portuguese                     |
 +-----------------+--------------------------------+--------------------------------+
@@ -1192,7 +1192,7 @@ particular, the following variants typically exist:
 |                 |                                |                                |
 |                 |                                | .. versionadded:: 3.4          |
 +-----------------+--------------------------------+--------------------------------+
-| cp1140          | ibm1140                        | Western Europe                 |
+| cp1140          | IBM01140                       | Western Europe                 |
 +-----------------+--------------------------------+--------------------------------+
 | cp1250          | windows-1250                   | Central and Eastern Europe     |
 +-----------------+--------------------------------+--------------------------------+

Doc/library/imaplib.rst

@@ -199,6 +199,11 @@ An :class:`IMAP4` instance has the following methods:
 
    Append *message* to named mailbox.
 
+   *flags* may be ``None`` or a string of IMAP flag tokens.  Multiple
+   flags are separated by spaces, for example ``r'\Seen \Answered'``.
+   If *flags* is not already enclosed in parentheses, parentheses are
+   added automatically.
+
 
 .. method:: IMAP4.authenticate(mechanism, authobject)
 

Doc/library/multiprocessing.rst

@@ -100,10 +100,10 @@ To show the individual process IDs involved, here is an expanded example::
 For an explanation of why the ``if __name__ == '__main__'`` part is
 necessary, see :ref:`multiprocessing-programming`.
 
-The arguments to :class:`Process` usually need to be unpickleable from within
-the child process. If you tried typing the above example directly into a REPL it
-could lead to an :exc:`AttributeError` in the child process trying to locate the
-*f* function in the ``__main__`` module.
+The arguments to :class:`Process` usually need to be picklable so they can be
+passed to the child process. If you tried typing the above example directly
+into a REPL it could lead to an :exc:`AttributeError` in the child process
+trying to locate the *f* function in the ``__main__`` module.
 
 
 .. _multiprocessing-start-methods:

Doc/library/select.rst

@@ -68,6 +68,7 @@
     "in",
     "integers",
     "lambda",
+    "lazy",
     "lists",
     "naming",
     "nonlocal",

Doc/tools/extensions/pydoc_topics.py

@@ -141,6 +141,13 @@ mimetypes
   :meth:`mimetypes.MimeTypes.add_type`.
   Undotted extensions now raise a :exc:`ValueError`.
 
+shutil
+------
+
+* The :exc:`!ExecError` exception which has been deprecated since Python 3.14.
+  It has not been used by any function in :mod:`!shutil` since Python 3.4.
+  (Contributed by Stan Ulbrych in :gh:`149567`.)
+
 symtable
 --------
 
@@ -161,6 +168,7 @@ sysconfig
 * The :func:`!sysconfig.expand_makefile_vars` function
   which has been deprecated since Python 3.14.
   Use the ``vars`` argument of :func:`sysconfig.get_paths` instead.
+  (Contributed by Stan Ulbrych in :gh:`149499`.)
 
 tarfile
 -------

Doc/whatsnew/3.16.rst

@@ -10,7 +10,7 @@
 import sys
 # Import _thread instead of threading to reduce startup cost
 from _thread import allocate_lock as Lock
-if sys.platform in {'win32', 'cygwin'}:
+if sys.platform == 'win32':
     from msvcrt import setmode as _setmode
 else:
     _setmode = None

Lib/_pyio.py

@@ -549,9 +549,11 @@ def LoadLibrary(self, name):
 
 if _os.name == "nt":
     pythonapi = PyDLL("python dll", None, _sys.dllhandle)
-elif _sys.platform in ["android", "cygwin"]:
+elif _sys.platform == "android":
     # These are Unix-like platforms which use a dynamically-linked libpython.
     pythonapi = PyDLL(_sysconfig.get_config_var("LDLIBRARY"))
+elif _sys.platform == "cygwin":
+    pythonapi = PyDLL(_sysconfig.get_config_var("DLLLIBRARY"))
 else:
     pythonapi = PyDLL(None)
 

Lib/ctypes/__init__.py

@@ -71,6 +71,10 @@
 
     # cp1140 codec
     '1140'               : 'cp1140',
+    'cp01140'            : 'cp1140',
+    'csibm01140'         : 'cp1140',
+    'ebcdic_us_37_euro'  : 'cp1140',
+    'ibm01140'           : 'cp1140',
     'ibm1140'            : 'cp1140',
 
     # cp1250 codec
@@ -159,8 +163,12 @@
 
     # cp858 codec
     '858'                : 'cp858',
+    'cp00858'            : 'cp858',
+    'csibm00858'         : 'cp858',
     'csibm858'           : 'cp858',
+    'ibm00858'           : 'cp858',
     'ibm858'             : 'cp858',
+    'pc_multilingual_850_euro' : 'cp858',
 
     # cp860 codec
     '860'                : 'cp860',