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gh-133879: Clean up What's New for 3.15 (#140435)
Clean up What's New for 3.15 A bit early but I was reading through it and noticed some issues: - A few improvements were listed in the removals section - The "Porting to 3.15" section in the C API chapter had some changes that aren't about the C API - Some other typos and wording fixes
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Jelle Zijlstra
GitHub
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2 changed files with 46 additions and 46 deletions
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@ -63,9 +63,9 @@ Pending removal in Python 3.16
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* :mod:`logging`:
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Support for custom logging handlers with the *strm* argument is deprecated
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and scheduled for removal in Python 3.16. Define handlers with the *stream*
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argument instead. (Contributed by Mariusz Felisiak in :gh:`115032`.)
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* Support for custom logging handlers with the *strm* argument is deprecated
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and scheduled for removal in Python 3.16. Define handlers with the *stream*
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argument instead. (Contributed by Mariusz Felisiak in :gh:`115032`.)
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* :mod:`mimetypes`:
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@ -440,6 +440,14 @@ math
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(Contributed by Bénédikt Tran in :gh:`135853`.)
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mimetypes
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---------
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* Add ``application/toml``. (Contributed by Gil Forcada in :gh:`139959`.)
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* Rename ``application/x-texinfo`` to ``application/texinfo``.
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(Contributed by Charlie Lin in :gh:`140165`)
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mmap
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----
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@ -612,6 +620,17 @@ types
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as described in :pep:`667`.
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unicodedata
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-----------
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* The Unicode database has been updated to Unicode 17.0.0.
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* Add :func:`unicodedata.isxidstart` and :func:`unicodedata.isxidcontinue`
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functions to check whether a character can start or continue a
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`Unicode Standard Annex #31 <https://www.unicode.org/reports/tr31/>`_ identifier.
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(Contributed by Stan Ulbrych in :gh:`129117`.)
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unittest
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--------
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@ -720,14 +739,6 @@ importlib.resources
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(Contributed by Semyon Moroz in :gh:`138044`)
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mimetypes
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---------
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* Add ``application/toml``. (Contributed by Gil Forcada in :gh:`139959`.)
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* Rename ``application/x-texinfo`` to ``application/texinfo``.
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(Contributed by Charlie Lin in :gh:`140165`)
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pathlib
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-------
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@ -777,7 +788,7 @@ typing
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(Contributed by Bénédikt Tran in :gh:`133817`.)
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* Using ``TD = TypedDict("TD")`` or ``TD = TypedDict("TD", None)`` to
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construct a :class:`~typing.TypedDict` type with zero field is no
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construct a :class:`~typing.TypedDict` type with zero fields is no
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longer supported. Use ``class TD(TypedDict): pass``
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or ``TD = TypedDict("TD", {})`` instead.
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(Contributed by Bénédikt Tran in :gh:`133823`.)
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@ -810,17 +821,6 @@ typing
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(Contributed by Nikita Sobolev in :gh:`133601`.)
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unicodedata
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-----------
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* The Unicode database has been updated to Unicode 17.0.0.
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* Add :func:`unicodedata.isxidstart` and :func:`unicodedata.isxidcontinue`
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functions to check whether a character can start or continue a
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`Unicode Standard Annex #31 <https://www.unicode.org/reports/tr31/>`_ identifier.
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(Contributed by Stan Ulbrych in :gh:`129117`.)
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wave
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----
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@ -847,7 +847,7 @@ New deprecations
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* CLI:
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* Deprecate :option:`-b` and :option:`!-bb` command-line options
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and schedule them to become no-op in Python 3.17.
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and schedule them to become no-ops in Python 3.17.
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These were primarily helpers for the Python 2 -> 3 transition.
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Starting with Python 3.17, no :exc:`BytesWarning` will be raised
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for these cases; use a type checker instead.
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@ -858,8 +858,8 @@ New deprecations
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* In hash function constructors such as :func:`~hashlib.new` or the
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direct hash-named constructors such as :func:`~hashlib.md5` and
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:func:`~hashlib.sha256`, their optional initial data parameter could
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also be passed a keyword argument named ``data=`` or ``string=`` in
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:func:`~hashlib.sha256`, the optional initial data parameter could
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also be passed as a keyword argument named ``data=`` or ``string=`` in
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various :mod:`hashlib` implementations.
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Support for the ``string`` keyword argument name is now deprecated and
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@ -962,31 +962,11 @@ Changed C APIs
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Porting to Python 3.15
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----------------------
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* :class:`sqlite3.Connection` APIs has been cleaned up.
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* All parameters of :func:`sqlite3.connect` except *database* are now keyword-only.
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* The first three parameters of methods :meth:`~sqlite3.Connection.create_function`
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and :meth:`~sqlite3.Connection.create_aggregate` are now positional-only.
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* The first parameter of methods :meth:`~sqlite3.Connection.set_authorizer`,
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:meth:`~sqlite3.Connection.set_progress_handler` and
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:meth:`~sqlite3.Connection.set_trace_callback` is now positional-only.
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(Contributed by Serhiy Storchaka in :gh:`133595`.)
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* Private functions promoted to public C APIs:
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The |pythoncapi_compat_project| can be used to get most of these new
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functions on Python 3.14 and older.
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* :data:`resource.RLIM_INFINITY` is now always positive.
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Passing a negative integer value that corresponded to its old value
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(such as ``-1`` or ``-3``, depending on platform) to
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:func:`resource.setrlimit` and :func:`resource.prlimit` is now deprecated.
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(Contributed by Serhiy Storchaka in :gh:`137044`.)
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* :meth:`~mmap.mmap.resize` has been removed on platforms that don't support the
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underlying syscall, instead of raising a :exc:`SystemError`.
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Removed C APIs
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--------------
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@ -1106,3 +1086,23 @@ Porting to Python 3.15
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This section lists previously described changes and other bugfixes
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that may require changes to your code.
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* :class:`sqlite3.Connection` APIs has been cleaned up.
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* All parameters of :func:`sqlite3.connect` except *database* are now keyword-only.
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* The first three parameters of methods :meth:`~sqlite3.Connection.create_function`
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and :meth:`~sqlite3.Connection.create_aggregate` are now positional-only.
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* The first parameter of methods :meth:`~sqlite3.Connection.set_authorizer`,
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:meth:`~sqlite3.Connection.set_progress_handler` and
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:meth:`~sqlite3.Connection.set_trace_callback` is now positional-only.
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(Contributed by Serhiy Storchaka in :gh:`133595`.)
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* :data:`resource.RLIM_INFINITY` is now always positive.
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Passing a negative integer value that corresponded to its old value
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(such as ``-1`` or ``-3``, depending on platform) to
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:func:`resource.setrlimit` and :func:`resource.prlimit` is now deprecated.
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(Contributed by Serhiy Storchaka in :gh:`137044`.)
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* :meth:`~mmap.mmap.resize` has been removed on platforms that don't support the
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underlying syscall, instead of raising a :exc:`SystemError`.
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