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  • Software Bill-of-Materials Information

    Software Bill-of-Materials Information Information on CPython release artifacts Software Bills-of-Material (SBOMs) Background Starting with the Python 3.12.2 release, CPython release artifacts include Software Bill-of-Materials (SBOM) documents. This page provides guidance on downloading and using Software Bill-of-Materials documents describing CPython release artifacts. Currently SBOM documents are only available for source code releases. What is a Software Bill-of-Materials (SBOM)? Software B...

  • Software Bill-of-Materials Information

    Software Bill-of-Materials Information Information on CPython release artifacts Software Bills-of-Material (SBOMs) Background Starting with the Python 3.12.2 release, CPython release artifacts include Software Bill-of-Materials (SBOM) documents. This page provides guidance on downloading and using Software Bill-of-Materials documents describing CPython release artifacts. Currently SBOM documents are only available for source code releases. What is a Software Bill-of-Materials (SBOM)? Software B...

  • Release – Python 3.13.0a4

    Version: None

    Released: Feb. 15, 2024

    This is an early developer preview of Python 3.13 Major new features of the 3.13 series, compared to 3.12 Python 3.13 is still in development. This release, 3.13.0a4, is the fourth of six planned alpha releases. Alpha releases are intended to make it easier to test the current state of …

  • Release – Python 2.6.8

    Version: None

    Released: April 10, 2012

    View Release Notes

  • 2019 PSF Annual Report

    2019 PSF Annual Report #wrapper { overflow: hidden; position: relative; } .resize-active * { transition: none; } h1, .h1 { line-height: 34px; margin-bottom: 27px; } h2, .h2 { color: #3776ab; line-height: 26px; display: block; } p, blockquote, time, em { line-height: 28px; } time { font-style: italic; } p { margin-bottom: 24px; text-align: justify; } a { transition: color 0.3s ease-in-out; text-decoration: none; } .section-head...

  • Catalog Requirements

    Catalog Requirements Catalog Requirements There are a few steps needed to find and install a package: Discovery : which module does what I need? Download : where can I get a copy? Security : is this actually from the package author, and not a Trojan horse? Installation : how do I compile the package, install it, and set it up? Updating : what's the latest version of a package? do I need to get an updated version for my system? The ...

  • Python Software Foundation: Minutes of Board of Directors Meeting (June 11, 2002)

    Python Software Foundation: Minutes of Board of Directors Meeting (June 11, 2002) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors Jun. 11, 2002 A regular regular meeting of the Python Software Foundation (the "PSF") Board of Directors was held over Internet Relay Chat at 1:09 pm EST. Guido van Rossum, president of the Foundation and chairman of the Board, presided at the meeting. 1. Attendance The following members of the Board of Directors wer...

  • Release – Python 2.2.1

    Version: None

    Released: April 10, 2002

    Important: This release is vulnerable to the problem described in security advisory PSF-2006-001 "Buffer overrun in repr() of unicode strings in wide unicode builds (UCS-4)". This fix is included in Python 2.4.4 and Python 2.5. If you need to remain with Python 2.2, there's a patch available from the …

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  • Python Software Foundation: Press Release 3-Oct-2003

    Python Software Foundation: Press Release 3-Oct-2003 October 3, 2003 Press Release SOURCE: Python Software Foundation PYTHON SOFTWARE FOUNDATION (PSF) ANNOUNCES PYTHON VERSION 2.3.2 Second maintenance release for the latest Python FREDERICKSBURG, Va., October 3, 2003 -- The Python Software Foundation (PSF) announces the release of version 2.3.2 of the Python programming language. This minor release fixes several build and packaging problems found in version 2.3.1, which introduced ...

  • Python Software Foundation Board Meeting Minutes 2006-03-13

    Python Software Foundation Board Meeting Minutes 2006-03-13 The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors March 13, 2006 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 18:00 UTC, 13 March 2006. Stephan Deibel presided at the meeting. 1   Attendance The following members of the Board of Directors were present at the meeting: Stephan Deibel, David ...

  • [PYTHON MATRIX-SIG] FAQ

    [PYTHON MATRIX-SIG] FAQ Here's my first step at creating a FAQ for this project. If anybodyelse wants to take it up, please feel free. This is going to be veryfree form, off the top of my head and unedited. Still, I anticipatethat it will be useful. Occaionally I will steal text entirely fromother people on the SIG without any attribution. I'll try to fix thislater. Written by Jim Hugunin (hugunin@mit.edu) on April 25, 1996. 1) What's Numerical Python? Here should really go...

  • Python Software Foundation: Minutes of Board of Directors Meeting (July 16, 2002)

    Python Software Foundation: Minutes of Board of Directors Meeting (July 16, 2002) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors July 16, 2002. A regular regular meeting of the Python Software Foundation (the "PSF") Board of Directors was held over Internet Relay Chat at 1 pm EST. Guido van Rossum, president of the Foundation and chairman of the Board, presided at the meeting. 1. Attendance The following Board members were present: Tim Peters...

  • 2011-03-21 PSF Board Meeting Minutes

    2011-03-21 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors March 21, 2011 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 16:00 UTC, 21 March 2011. Steve Holden presided at the meeting. Pat Campbell prepared the minutes. All votes are reported in the form "Y-N-A" (in favor — opposed — abstentions; e.g. "5-1-2" mea...

  • 2018 PSF Annual Report

    2018 PSF Annual Report #wrapper { overflow: hidden; position: relative; } .resize-active * { -webkit-transition: none; transition: none; } h1, .h1 { line-height: 34px; margin-bottom: 27px; } h2, .h2 { color: #3776ab; line-height: 26px; display: block; } p, blockquote, time, em { line-height: 28px; } time { font-style: italic; } p { margin-bottom: 24px; text-align: justify; } a { -webkit-transition: color .3s ease-in-out; transiti...

  • Python Software Foundation: Minutes of Board of Directors Meeting (May 11, 2004)

    Python Software Foundation: Minutes of Board of Directors Meeting (May 11, 2004) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors May 11, 2004 A regular meeting of the Python Software Foundation (the "PSF") Board of Directors was held over Internet Relay Chat at 17:00 GMT. Stephan Deibel presided at the meeting. 1. Attendance The following members of the Board of Directors were present at the meeting: Tim Peters, Guido van Rossum, Martin v. Löwis, Ste...

  • Release – Python 2.6.5

    Version: None

    Released: March 18, 2010

    Python 2.6.5 was a maintenance release for Python 2.6.4, fixing dozens of issues in the core, builtin modules, libraries, and documentation. Python 2.6.5 final was released on March 19, 2010. Python 2.6 is now in bugfix-only mode; no new features are being added. The NEWS file …

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  • Release – Python 2.6.4

    Version: None

    Released: Oct. 26, 2009

    Python 2.6.4 was a critical bug fix for Python 2.6.3, which had regressions in the logging package and in setuptools compatibility. Python 2.6.4 was released on 25-Oct-2009. Python 2.6 is now in bugfix-only mode; no new features are being added. The NEWS file lists every change …

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  • Release – Python 2.5.5

    Version: None

    Released: Jan. 31, 2010

    This is a source-only release that only includes security fixes. The last full bug-fix release of Python 2.5 was Python 2.5.4. User are encouraged to upgrade to the latest release of Python 2.7 (which is 2.7.2 …

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  • PSF Newsletter Signup

    PSF Newsletter Signup Sign up for our approximately quarterly newsletter to receive important community news. You can view past issues here. Follow @ThePSF on Mastodon or X (Twitter) for the latest information. #mc_embed_signup{background:#fff; clear:left; font:14px Helvetica,Arial,sans-serif; } /* Add your own Mailchimp form style overrides in your site stylesheet or in this style block. We recommend moving this block and the preceding CSS link to the HEAD of your HTML...

  • Building the PSF: the Q2 2019 Fundraiser

    Building the PSF: the Q2 2019 Fundraiser Help us raise $60,000 USD by June 30th! #countdown-wrap { width: 70%; padding: 10px; font-family: arial; max-width: 650px; margin: 10px auto 50px; } #goal { font-size: 36px; text-align: center; color: #888; @media only screen and (max-width : 640px) { text-align: center; } } #glass { width: 100%; height: 20px; background: #c7c7c7; border-radius: 10px; float: left; overflow: hidden; } #progress { float: left;...

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