diff options
Diffstat (limited to 'Doc/whatsnew/3.15.rst')
| -rw-r--r-- | Doc/whatsnew/3.15.rst | 96 |
1 files changed, 93 insertions, 3 deletions
diff --git a/Doc/whatsnew/3.15.rst b/Doc/whatsnew/3.15.rst index 6ce7f964020..6d1f653f086 100644 --- a/Doc/whatsnew/3.15.rst +++ b/Doc/whatsnew/3.15.rst @@ -89,6 +89,13 @@ New modules Improved modules ================ +difflib +------- + +* Improved the styling of HTML diff pages generated by the :class:`difflib.HtmlDiff` + class, and migrated the output to the HTML5 standard. + (Contributed by Jiahao Li in :gh:`134580`.) + ssl --- @@ -97,6 +104,16 @@ ssl (Contributed by Will Childs-Klein in :gh:`133624`.) +zlib +---- + +* Allow combining two Adler-32 checksums via :func:`~zlib.adler32_combine`. + (Contributed by Callum Attryde and Bénédikt Tran in :gh:`134635`.) + +* Allow combining two CRC-32 checksums via :func:`~zlib.crc32_combine`. + (Contributed by Bénédikt Tran in :gh:`134635`.) + + .. Add improved modules above alphabetically, not here at the end. Optimizations @@ -121,10 +138,70 @@ Deprecated Removed ======= -module_name +ctypes +------ + +* Removed the undocumented function :func:`!ctypes.SetPointerType`, + which has been deprecated since Python 3.13. + (Contributed by Bénédikt Tran in :gh:`133866`.) + + +http.server ----------- -* TODO +* Removed the :class:`!CGIHTTPRequestHandler` class + and the ``--cgi`` flag from the :program:`python -m http.server` + command-line interface. They were deprecated in Python 3.13. + (Contributed by Bénédikt Tran in :gh:`133810`.) + + +platform +-------- + +* Removed the :func:`!platform.java_ver` function, + which was deprecated since Python 3.13. + (Contributed by Alexey Makridenko in :gh:`133604`.) + + +sysconfig +--------- + +* Removed the *check_home* parameter of :func:`sysconfig.is_python_build`. + (Contributed by Filipe Laíns in :gh:`92897`.) + + +threading +--------- + +* Remove support for arbitrary positional or keyword arguments in the C + implementation of :class:`~threading.RLock` objects. This was deprecated + in Python 3.14. + (Contributed by Bénédikt Tran in :gh:`134087`.) + + +typing +------ + +* The undocumented keyword argument syntax for creating + :class:`~typing.NamedTuple` classes (for example, + ``Point = NamedTuple("Point", x=int, y=int)``) is no longer supported. + Use the class-based syntax or the functional syntax instead. + (Contributed by Bénédikt Tran in :gh:`133817`.) + +* Using ``TD = TypedDict("TD")`` or ``TD = TypedDict("TD", None)`` to + construct a :class:`~typing.TypedDict` type with zero field is no + longer supported. Use ``class TD(TypedDict): pass`` + or ``TD = TypedDict("TD", {})`` instead. + (Contributed by Bénédikt Tran in :gh:`133823`.) + + +wave +---- + +* Removed the ``getmark()``, ``setmark()`` and ``getmarkers()`` methods + of the :class:`~wave.Wave_read` and :class:`~wave.Wave_write` classes, + which were deprecated since Python 3.13. + (Contributed by Bénédikt Tran in :gh:`133873`.) Porting to Python 3.15 @@ -144,7 +221,17 @@ C API changes New features ------------ -* TODO +* Add :c:func:`PySys_GetAttr`, :c:func:`PySys_GetAttrString`, + :c:func:`PySys_GetOptionalAttr`, and :c:func:`PySys_GetOptionalAttrString` + functions as replacements for :c:func:`PySys_GetObject`. + (Contributed by Serhiy Storchaka in :gh:`108512`.) + +* Add :c:func:`PyUnicodeWriter_WriteASCII` function to write an ASCII string + into a :c:type:`PyUnicodeWriter`. The function is faster than + :c:func:`PyUnicodeWriter_WriteUTF8`, but has an undefined behavior if the + input string contains non-ASCII characters. + (Contributed by Victor Stinner in :gh:`133968`.) + Porting to Python 3.15 ---------------------- @@ -187,6 +274,7 @@ Removed C APIs * :c:func:`!PyImport_ImportModuleNoBlock`: deprecated alias of :c:func:`PyImport_ImportModule`. + (Contributed by Bénédikt Tran in :gh:`133644`.) The following functions are removed in favor of :c:func:`PyConfig_Get`. The |pythoncapi_compat_project| can be used to get :c:func:`!PyConfig_Get` @@ -219,6 +307,8 @@ on Python 3.13 and older. use :c:func:`PyConfig_Get("home") <PyConfig_Get>` or the :envvar:`PYTHONHOME` environment variable instead. + (Contributed by Bénédikt Tran in :gh:`133644`.) + .. |pythoncapi_compat_project| replace:: |pythoncapi_compat_project_link|_ .. |pythoncapi_compat_project_link| replace:: pythoncapi-compat project .. _pythoncapi_compat_project_link: https://github.com/python/pythoncapi-compat |