python314/README.SUSE
Matej Cepl b7a4629611 - Update to the fourth development version of 3.14.0:
- Tools/Demos
    - gh-128152: Fix a bug where Argument Clinic’s C
      pre-processor parser tried to parse pre-processor
      directives inside C comments. Patch by Erlend Aasland.
  - Tests
    - gh-128690: Temporarily do not use test_embed in PGO profile
      builds until the problem with test_init_pyvenv_cfg failing
      in some configurations is resolved.
  - Library
    - gh-128731: Fix ResourceWarning in
      urllib.robotparser.RobotFileParser.read().
    - gh-71339: Add new assertion methods for unittest:
      assertHasAttr(), assertNotHasAttr(), assertIsSubclass(),
      assertNotIsSubclass() assertStartsWith(),
      assertNotStartsWith(), assertEndsWith() and
      assertNotEndsWith().
    - gh-118761: Improve import time of pickle by 25% by removing
      an unnecessary regular expression. As such, re is no more
      implicitly available as pickle.re. Patch by Bénédikt Tran.
    - gh-128661: Fixes typing.evaluate_forward_ref() not showing
      deprecation when type_params arg is not passed.
    - gh-128562: Fix possible conflicts in generated tkinter
      widget names if the widget class name ends with a digit.
    - gh-128559: Improved import time of asyncio.
    - gh-128552: Fix cyclic garbage introduced
      by asyncio.loop.create_task() and
      asyncio.TaskGroup.create_task() holding a reference to the
      created task if it is eager.
    - gh-128340: Add internal thread safe handle to be used

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python314?expand=0&rev=32
2025-01-17 23:07:33 +00:00

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Python 3 in SUSE
==============
* Subpackages *
Python 3 is split into several subpackages, based on external dependencies.
The main package 'python3' has soft dependencies on all subpackages needed to
assemble the standard library; however, these might not all be installed by default.
If you attempt to import a module that is currently not installed, an ImportError is thrown,
with instructions to install the missing subpackage. Installing the subpackage might result
in installing libraries that the subpackage requires to function.
* ensurepip *
The 'ensurepip' module from Python 3 standard library (PEP 453) is supposed to deploy
a bundled copy of the pip installer. This makes no sense in a managed distribution like SUSE.
Instead, you need to install package 'python3-pip'. Usually this will be installed automatically
with 'python3'.
Using 'ensurepip' when pip is not installed will result in an ImportError with instructions
to install 'python3-pip'.
* Documentation *
You can find documentation in seprarate packages: python3-doc and
python3-doc-pdf. These contan following documents:
Tutorial, What's New in Python, Global Module Index, Library Reference,
Macintosh Module Reference, Installing Python Modules, Distributing Python
Modules, Language Reference, Extending and Embedding, Python/C API,
Documenting Python
The python3-doc package constains many text files from source tarball.
* Interactive mode *
Interactive mode is by default enhanced with of history and command completion.
If you don't like these features, you can unset the PYTHONSTARTUP variable
in your .profile or disable it system wide in /etc/profile.d/python.sh.