Mailman 3 December 2025 - Python-announce-list

PyCon Estonia Call for Papers 2026 Open
by Amna Ahsan Dec. 11, 2025

Dec. 11, 2025

Hi , I hope you’ve been doing well. I wanted to reach out because our Call for Papers for the 2026 conference is now open. PyCon Estonia 2026 will take place on 8–9 October in Tallinn and will bring together 400+ CTOs, developers, tech leads, and investors. This year we’re focusing on three main tracks: 1. Python Core and Frameworks 2. AI and Machine Learning 3. Productivity and Ethics in Development If you’re working on something exciting in Python, AI, data, or developer culture, we’d love to see your proposal again. We accept regular talks (30 min) and workshops (45–90 min), and all sessions are presented in person. CFP Deadline: 28 February 2026 You can submit your proposal here: *CFP form:* https://forms.gle/HputfhSnDGwbHRbJ8 <https://thorgate-dot-yamm-track.appspot.com/2nmVnEKMg2uoMn4-IfUAoVoBFIjYyvo…> More info: https://pycon.ee <https://thorgate-dot-yamm-track.appspot.com/2kzSqlzgxYHpySo3aJux_hR_lWjIMr3…> If you have any questions or want to sanity-check an idea, just reply to this email. Hope to see your name in the submissions list �� Warm regards, Amna Ahsan PyCon Estonia Team [image: beacon]

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SQLObject 3.13.1
by Oleg Broytman Dec. 8, 2025

Dec. 8, 2025

Hello! I'm pleased to announce version 3.13.1, the first bugfix release of the branch 3.13 of SQLObject. What's new in SQLObject ======================= The contributors for this release are: * Igor Yudytskiy. Thanks for PR #194: fix: connect to old mssql versions via set tds_version uri parameter. * Dave Mulligan fixed #195: Minor ``NameError`` in ``pgconnection.py`` when using ``psycopg`` version 1 with a non-default port. Thanks! * Chris Kauffman found a minor bug in ``UuidValidator``. * GH user ghaushe-ampere. Thanks for finding an obscure bug! Bug fixes --------- * ``UuidValidator.from_python()`` now accepts strings as a valid input. This fixes #199. * Fixed #197: a bug in ``dbconnection.ConnectionURIOpener.registerConnection`` triggered by non-empty instance's ``name``. The bug was inserted in 2004 so it seems nobody ever used named instances. Fixed anyway. * Fixed #195: Minor ``NameError`` in ``pgconnection.py`` when using ``psycopg`` version 1 with a non-default port. Tests ----- * Tested with Python 3.14. * Run tests with source-only (non-binary) ``psycopg`` and ``psycopg2``. For a more complete list, please see the news: http://sqlobject.org/News.html What is SQLObject ================= SQLObject is a free and open-source (LGPL) Python object-relational mapper. Your database tables are described as classes, and rows are instances of those classes. SQLObject is meant to be easy to use and quick to get started with. SQLObject supports a number of backends: MySQL/MariaDB (with a number of DB API drivers: ``MySQLdb``, ``mysqlclient``, ``mysql-connector``, ``PyMySQL``, ``mariadb``), PostgreSQL (``psycopg``, ``psycopg2``, ``PyGreSQL``, partially ``pg8000``), SQLite (builtin ``sqlite3``); connections to other backends - Firebird, Sybase, MSSQL and MaxDB (also known as SAPDB) - are less debugged). Python 2.7 or 3.4+ is required. Where is SQLObject ================== Site: http://sqlobject.org Download: https://pypi.org/project/SQLObject/3.13.1 News and changes: http://sqlobject.org/News.html StackOverflow: https://stackoverflow.com/questions/tagged/sqlobject Mailing lists: https://sourceforge.net/p/sqlobject/mailman/ Development: http://sqlobject.org/devel/ Developer Guide: http://sqlobject.org/DeveloperGuide.html Example ======= Install:: $ pip install sqlobject Create a simple class that wraps a table:: >>> from sqlobject import * >>> >>> sqlhub.processConnection = connectionForURI('sqlite:/:memory:') >>> >>> class Person(SQLObject): ... fname = StringCol() ... mi = StringCol(length=1, default=None) ... lname = StringCol() ... >>> Person.createTable() Use the object:: >>> p = Person(fname="John", lname="Doe") >>> p <Person 1 fname='John' mi=None lname='Doe'> >>> p.fname 'John' >>> p.mi = 'Q' >>> p2 = Person.get(1) >>> p2 <Person 1 fname='John' mi='Q' lname='Doe'> >>> p is p2 True Queries:: >>> p3 = Person.selectBy(lname="Doe")[0] >>> p3 <Person 1 fname='John' mi='Q' lname='Doe'> >>> pc = Person.select(Person.q.lname=="Doe").count() >>> pc 1 Oleg. -- Oleg Broytman https://phdru.name/ phd(a)phdru.name Programmers don't die, they just GOSUB without RETURN.

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pytest-9.0.2
by Ran Benita Dec. 6, 2025

Dec. 6, 2025

pytest-9.0.2 ======================================= pytest 9.0.2 has just been released to PyPI. This is a bug-fix release, being a drop-in replacement. The full changelog is available at https://docs.pytest.org/en/stable/changelog.html. Thanks to all of the contributors to this release: * Alex Waygood * Bruno Oliveira * Fazeel Usmani * Florian Bruhin * Ran Benita * Tom Most * 🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко) Happy testing, The pytest Development Team

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NumPy 2.4.0rc1 released
by Charles R Harris Dec. 3, 2025

Dec. 3, 2025

Hi All, On behalf of the NumPy team, I'm pleased to announce the release of NumPy 2.4.0rc1. The NumPy 2.4.0 release continues the work to improve free threaded Python support, user dtypes implementation, and annotations. There are many expired deprecations and bug fixes as well. This release supports Python versions 3.11-3.14. Wheels can be downloaded from PyPI <https://pypi.org/project/numpy/2.4.0rc1>; release notes and the changelog are available on Github <https://github.com/numpy/numpy/releases/tag/v2.4.0rc1>. *Highlights* Apart from annotations and `same_value` kwarg, the 2.4 highlights are mostly of interest to downstream developers. They should help in implementing new user dtypes. - Many annotation improvements. In particular, runtime signature introspection. - New `casting` kwarg `'same_value'` for casting by value. - New `PyUFunc_AddLoopsFromSpec` function that can be used to add user sort loops using the `ArrayMethod` API. - New `__numpy_dtype__` protocol. *Contributors* A total of 141 people contributed to this release. People with a "+" by their names contributed a patch for the first time. - !DWesl - !MyUserNameWasTakenLinux + - !ianlv + - !kostayScr + - !olivier + - Aadya Chinubhai + - Aaron Kollasch + - Abdu Zoghbi + - Abhishek Kumar - Abhishek Tiwari + - Adam Turner + - Akhil Kannan + - Aleksandr A. Voyt + - Amelia Thurdekoos + - Andrew Nelson - Angus Gibson + - Anik Chand + - Aniket Singh Yadav + - Ankit Ahlawat + - Arthur Lacote + - Ben Woodruff - Bernard Roesler + - Brad Smith + - Britney Whittington + - Carlos Martin - Charles Harris - Charlie Lin + - Chris Navarro - Christian Barbia + - Christian Bourjau + - Christine P. Chai - Christopher Sidebottom - Clément Robert - Copilot + - Dan Raviv + - Daniel Bertalan + - David Seifert + - Dennis Van de Vorst + - Developer-Ecosystem-Engineering - Diego Atencia + - Dillon Niederhut - Dimitri Papadopoulos Orfanos - Diya Singh + - Evgeni Burovski - Faizan-Ul Huda + - François Rozet - Germán Godoy Gutierrez + - Gubaydullin Danis + - Guido Imperiale - Hamza Meel + - Hannah Aizenman - Henry Schreiner - Hunter Hogan + - Iason Krommydas + - Inessa Pawson - Jake VanderPlas - Jingu Kang + - Joe Rickerby + - Johnnie Gray + - Jonathan Reimer + - Joren Hammudoglu - Kelvin Li + - Khelf Mohamed + - Koki Watanabe + - Kumar Aditya + - Leonardo Paredes + - Lucas Colley - Lysandros Nikolaou - Maanas Arora - Marc Redemske + - Marco Barbosa - Marco Edward Gorelli - Mark Ryan - Marten van Kerkwijk - Maryanne Wachter - Mateusz Sokół - Matthias Bussonnier - Matti Picus - Melissa Weber Mendonça - Michael Davidsaver - Michael Siebert - Michał Górny - Mohammed Abdul Rahman - Mohammed Zuhaib + - Mohit Deoli + - Moritz Groß + - Mugundan Selvanayagam - Muhammad Maaz + - Mukulika Pahari - Nathan Goldbaum - Nicholas Bidler + - Paresh Joshi + - Parsa Shemirani + - Paul Caprioli + - Phoenix Studio + - Pieter Eendebak - Rafael Laboissière + - Raghuveer Devulapalli - Ralf Bürkle + - Ralf Gommers - Richard Smythe + - Riku Sakamoto + - Rohit Goswami - Ross Barnowski - Rupesh Sharma + - Sachin Shah + - Samruddhi Baviskar + - Sandeep Gupta + - Sandro + - Sanjay Kumar Sakamuri Kamalakar + - Sarang Joshi + - Sayed Awad - Sebastian Berg - Sergey Fedorov + - Shirong Wang + - Shyok Mutsuddi + - Simola Nayak + - Stan Ulbrych - Steven Hur + - Swayam Singh + - T.Yamada + - Tim Hoffmann - Timileyin Daso + - Tobias Markus + - Tontonio3 + - Toshaksha + - Trey Cole + - Tyler Reddy - Varad Raj Singh + - Veit Heller + - Vineet Kumar + - Wang Yang (杨旺) - Warren Weckesser - William Pursell + - Xiaoyu + - Yasir Ashfaq + - Yuki K - Yuvraj Pradhan - Zebreus + - Zhi Li + - dependabot[bot] Cheers, Charles Harris

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[RELEASE] Python 3.13.10 is now available!
by Thomas Wouters Dec. 2, 2025

Dec. 2, 2025

Python 3.13.10 is now available: https://www.python.org/downloads/release/python-31310/ Python 3.13.10 is the tenth maintenance release of 3.13, containing around 300 bugfixes, build improvements and documentation changes since 3.13.9. Enjoy the new release!

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