Security and Fellow at the Python Software Foundation 🐍 Trans rights, BLM, Minnesoootan, retro gaming, he/him
Blog: https://sethmlarson.dev
| Blog | https://sethmlarson.dev |
| Signal | sethmlarson.99 |
📨 Core Dispatch #5 is out!
3.15 beta 2 just dropped 🎉, Python published an official security policy, and the EuroPython Language Summit lineup has been announced 👀.
All this, and more, in the edition!
The PSF's Strategic Plan full draft is available and we want your feedback.
After sharing high-level goals in May, we're opening a 3-week community feedback window. Read the full draft and tell us: Are these the right goals? Is anything missing? #Python #PyPI
https://pyfound.blogspot.com/2026/06/psf-strategic-plan-2026-draft-open-for.html
RE: https://explore.alt.store/@altstore/116687477517115780
🚀 Delta 2.0b4 is now available for all Patrons! This beta continues our reimagining of Delta for the Liquid Glass era and even packs in some new experimental features:
⚙️ Redesigned & updated settings
💧 Liquid Glass cheats UI
🎮 Epilogue GB/SN Operator Support
The talks list is up for the Language Summit and we've emailed the attendees! This'll be the first time for the summit at EuroPython since we decided to alternate with PyCon US.
https://ep2026.europython.eu/language-summit/
I'm looking forward to it in Kraków next month!
The Python Language Summit is an event for the developers of Python implementations (CPython, PyPy, MicroPython, GraalPython, IronPython, and so on) to share information, discuss our shared problems, and — hopefully — solve them.
Delivery date for “Zelda no Densetsu: 4-tsu no Tsurugi+” (“Four Swords Adventures”) was bumped up from Friday to Thursday, meaning there's a chance I'll get to try applying this patch before a fishing trip weekend :)
Patch: https://www.patreon.com/posts/zelda-four-beta-60032999
Game: https://www.gametdb.com/Wii/G4SJ01
🐍🚀 Out now: Python 3.15 beta 2!
Still all this good stuff:
💤 Lazy imports!
🧊 frozendict builtin!
💂 sentinel builtin!
📉 Tachyon profiler!
🖼️ Frame pointers everywhere!
🧳 Unpacking in comprehensions!
8️⃣ UTF-8 default encoding!
🆕 Startup config files!
⌨️ Loadsa typing!
🎨 More colour!
🚌 & more!
Library maintainer? Add 3.15 to your CI and keep those bug reports coming!
https://discuss.python.org/t/python-3-15-0-beta-2-is-here/107610
Here comes the antepenultimate beta. This is a beta preview of Python 3.15 Python 3.15 is still in development. This release, 3.15.0b2, is the second of four planned beta releases. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to prepare their projects to support the new feature release. We strongly encourage maintainers of third-party Python projects to test with 3.15 during the beta phase and report issues found to t...
Securing publishing to PyPI from GitHub:
1. Trusted publishing with an environment
2. Set the environment to require sign-off (including yourself) and restrict the branch
3. Set up zizmor
Am I missing anything? (Blog post will follow.)
Core Dispatch
Python Software Foundation
AltStore
Hugo van Kemenade
Andrew Nesbitt
Brett Cannon