- Tools/Demos
- gh-137873: The iOS test runner has been simplified,
resolving some issues that have been observed using
the runner in GitHub Actions and Azure Pipelines test
environments.
- Security
- gh-135661: Fix CDATA section parsing in
html.parser.HTMLParser according to the HTML5 standard: ]
]> and ]] > no longer end the CDATA section. Add private
method _set_support_cdata() which can be used to specify
how to parse <[CDATA[ — as a CDATA section in foreign
content (SVG or MathML) or as a bogus comment in the HTML
namespace.
- Library
- gh-138998: Update bundled libexpat to 2.7.2
- gh-118803: Add back collections.abc.ByteString and
typing.ByteString. Both had been removed in prior alpha,
beta and release candidates for Python 3.14, but their
removal has now been postponed to Python 3.17.
- gh-137226: Fix typing.get_type_hints() calls on generic
typing.TypedDict classes defined with string annotations.
- gh-138804: Raise TypeError instead of AttributeError when
an argument of incorrect type is passed to shlex.quote().
This restores the behavior of the function prior to 3.14.
- gh-128636: Fix crash in PyREPL when os.environ is
overwritten with an invalid value for mac
- gh-138514: Raise ValueError when a multi-character string
is passed to the echo_char parameter of getpass.getpass().
Patch by Benjamin Johnson.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python314?expand=0&rev=99
- Fix python314:doc package build with docutils 0.22. Remove the
"SPHINXERRORHANDLING = --fail-on-warning" from Doc/Makefile using
the gh139257-Support-docutils-0.22.patch.
- Summary – Release highlights
Python 3.14 is the latest stable release of the Python
programming language, with a mix of changes to the language,
the implementation, and the standard library. The biggest
changes include template string literals, deferred evaluation
of annotations, and support for subinterpreters in the standard
library.
The library changes include significantly improved capabilities
for introspection in asyncio, support for Zstandard via a new
compression.zstd module, syntax highlighting in the REPL, as
well as the usual deprecations and removals, and improvements
in user-friendliness and correctness.
- Interpreter improvements:
- PEP 649 and PEP 749: Deferred evaluation of annotations
- PEP 734: Multiple interpreters in the standard library
- PEP 750: Template strings
- PEP 758: Allow except and except* expressions without
brackets
- PEP 765: Control flow in finally blocks
- PEP 768: Safe external debugger interface for CPython
- A new type of interpreter
- Free-threaded mode improvements
- Improved error messages
- Incremental garbage collection
- Significant improvements in the standard library:
- PEP 784: Zstandard support in the standard library
- Asyncio introspection capabilities
- Concurrent safe warnings control
- Syntax highlighting in the default interactive shell, and
color output in several standard library CLIs
- C API improvements:
- PEP 741: Python configuration C API
- Platform support:
- PEP 776: Emscripten is now an officially supported
platform, at tier 3.
- Release changes:
- PEP 779: Free-threaded Python is officially supported
- PEP 761: PGP signatures have been discontinued for official
releases
- Windows and macOS binary releases now support the
experimental just-in-time compiler
- Binary releases for Android are now provided
OBS-URL: https://build.opensuse.org/request/show/1310012
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python314?expand=0&rev=27
Python 3.14 is the latest stable release of the Python
programming language, with a mix of changes to the language,
the implementation, and the standard library. The biggest
changes include template string literals, deferred evaluation
of annotations, and support for subinterpreters in the standard
library.
The library changes include significantly improved capabilities
for introspection in asyncio, support for Zstandard via a new
compression.zstd module, syntax highlighting in the REPL, as
well as the usual deprecations and removals, and improvements
in user-friendliness and correctness.
- Interpreter improvements:
- PEP 649 and PEP 749: Deferred evaluation of annotations
- PEP 734: Multiple interpreters in the standard library
- PEP 750: Template strings
- PEP 758: Allow except and except* expressions without
brackets
- PEP 765: Control flow in finally blocks
- PEP 768: Safe external debugger interface for CPython
- A new type of interpreter
- Free-threaded mode improvements
- Improved error messages
- Incremental garbage collection
- Significant improvements in the standard library:
- PEP 784: Zstandard support in the standard library
- Asyncio introspection capabilities
- Concurrent safe warnings control
- Syntax highlighting in the default interactive shell, and
color output in several standard library CLIs
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python314?expand=0&rev=104
- Tools/Demos
- gh-137873: The iOS test runner has been simplified,
resolving some issues that have been observed using
the runner in GitHub Actions and Azure Pipelines test
environments.
- Security
- gh-135661: Fix CDATA section parsing in
html.parser.HTMLParser according to the HTML5 standard: ]
]> and ]] > no longer end the CDATA section. Add private
method _set_support_cdata() which can be used to specify
how to parse <[CDATA[ — as a CDATA section in foreign
content (SVG or MathML) or as a bogus comment in the HTML
namespace.
- Library
- gh-138998: Update bundled libexpat to 2.7.2
- gh-118803: Add back collections.abc.ByteString and
typing.ByteString. Both had been removed in prior alpha,
beta and release candidates for Python 3.14, but their
removal has now been postponed to Python 3.17.
- gh-137226: Fix typing.get_type_hints() calls on generic
typing.TypedDict classes defined with string annotations.
- gh-138804: Raise TypeError instead of AttributeError when
an argument of incorrect type is passed to shlex.quote().
This restores the behavior of the function prior to 3.14.
- gh-128636: Fix crash in PyREPL when os.environ is
overwritten with an invalid value for mac
- gh-138514: Raise ValueError when a multi-character string
is passed to the echo_char parameter of getpass.getpass().
Patch by Benjamin Johnson.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python314?expand=0&rev=99
