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  • Release – Python 3.9.0

    Version: None

    Released: Oct. 5, 2020

    This is the stable release of Python 3.9.0 Note: The release you're looking at is Python 3.9.0, a legacy release. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Installer news This is the first version …

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  • Release – Python 3.12.8

    Version: None

    Released: Dec. 3, 2024

    This is the eighth maintenance release of Python 3.12 Python 3.12.8 is the latest maintenance release of Python 3.12, containing more than 250 bug fixes, build improvements and documentation changes since 3.12.7. Security content in this release gh-126623: Upgraded libexpat to 2.6.4 to fix CVE-2024-50602 …

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  • Release – Python 3.12.1

    Version: None

    Released: Dec. 8, 2023

    This is the first maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.1 is the latest maintenance release, containing more than 400 bugfixes, build improvements and documentation changes since 3.12.0. Major …

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  • Release – Python 3.12.2

    Version: None

    Released: Feb. 6, 2024

    This is the second maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.2 is the latest maintenance release, containing more than 350 bugfixes, build improvements and documentation changes since 3.12.1. Major …

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  • Release – Python 3.12.3

    Version: None

    Released: April 9, 2024

    This is the third maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.3 is the latest maintenance release, containing more than 300 bugfixes, build improvements and documentation changes since 3.12.2. Major …

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  • Release – Python 3.12.4

    Version: None

    Released: June 6, 2024

    This is the fourth maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.4 is the latest maintenance release, containing more than 250 bugfixes, build improvements and documentation changes since 3.12.3. Major …

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  • Release – Python 3.12.7

    Version: None

    Released: Oct. 1, 2024

    This is the seventh maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.7 is the latest maintenance release, containing about 120 bug fixes, build improvements and documentation changes since 3.12.6. Major …

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  • Release – Python 3.12.9

    Version: None

    Released: Feb. 4, 2025

    This is the ninth maintenance release of Python 3.12 Python 3.12.9 is the latest maintenance release of Python 3.12, containing about 180 bug fixes, build improvements and documentation changes since 3.12.8. Major new features of the 3.12 series, compared to 3.11 New features More flexible …

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  • Release – Python 3.12.10

    Version: None

    Released: April 8, 2025

    This is the tenth maintenance release of Python 3.12 Python 3.12.10 is the latest maintenance release of Python 3.12, and the last full maintenance release. Subsequent releases of 3.12 will be security-fixes only. This last maintenance release contains about 230 bug fixes, build improvements and documentation changes since …

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  • Bugs in Python 2.3.3

    ...inning of a line in the /etc/group or /etc/passwd file to indicate NIS/YP or LDAP consultation. The bugs may also be related to duplicate id in these files. See SourceForge bug reports number <a href="http://python.org/sf/775964">775964</a> and <a href="http://python.org/sf/779218">779218</a>.</li> System Message: WARNING/2 (<string>, line 46); backlink Inline emphasis start-string without end-string. <li>There have been some repor...

  • Highlights: Python 2.5

    ...in the document What's New In Python 2.5 More Reliable Python now uses the Buildbot tool for continuous testing on a wide range of platforms. This allows us to spot problems faster during development, and resulted in a much more robust release. Andrew Kuchling determined that there were over 350 patches and over 450 bugs fixed since Python 2.4. Faster A number of optimizations came out of the NeedForSpeed sprint in Iceland. There were major speedups in exception handling and string operation...

  • Minutes of the PSF Member Meeting at PyConDC 2004

    ...ing>, line 54) Unexpected indentation. <br>Kevin Altis System Message: WARNING/2 (<string>, line 55) Block quote ends without a blank line; unexpected unindent. <tr><td>Jeremy Hylton<td>Vinay Sajip <br>Sam Rushing System Message: WARNING/2 (<string>, line 57) Definition list ends without a blank line; unexpected unindent. <tr><td>Tim Peters<td>Greg C. Ewing <tr><td>Brett Cannon<td>Raymond Hettinger </table&g...

  • Release – Python 3.12.5

    Version: None

    Released: Aug. 6, 2024

    This is the fifth maintenance release of Python 3.12 Python 3.12 is the newest major release of the Python programming language, and it contains many new features and optimizations. 3.12.5 is the latest maintenance release, containing more than 250 bugfixes, build improvements and documentation changes since 3.12.4. This …

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  • Highlights: Python 2.4

    ...inery now removes the failing module from sys.modules if the import fails. The -m command line option - python -m modulename will find a module in the standard library, and invoke it. For example, python -m pdb is equivalent to python /usr/lib/python2.4/pdb.py New or upgraded built-ins built-in sets - the sets module, introduced in 2.3, has now been implemented in C, and the set and frozenset types are available as built-in types (PEP 218) unification of integers and long integers - an oper...

  • Release – Python 3.12.0b3

    Version: None

    Released: June 19, 2023

    This is a beta preview of Python 3.12 Python 3.12 is still in development. This release, 3.12.0b3, is the third of four beta release previews of 3.12. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to …

  • Bugs in Python 2.3.1

    ...and change the line #define HAVE_SYNC to #define HAVE_FSYNC </li> <li>Some tests may unexpectedly fail on certain platforms. Here are failures that we know (something) about and intend to fix in a following patch release. These bugs may simply be in the test suite, but they may indicate bugs in Python.</li> <ul> <li>test_grp and test_pwd may fail. We've had reports of this on *nix systems that use a "+" at the beginning of a line in the /etc/group or /...

  • Release – Python 3.12.0b4

    Version: None

    Released: July 11, 2023

    This is a beta preview of Python 3.12 Python 3.12 is still in development. This release, 3.12.0b4, is the final of four beta release previews of 3.12. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to …

  • Release – Python 3.12.0rc2

    Version: None

    Released: Sept. 6, 2023

    This is the second release candidate of Python 3.12.0 This release, 3.12.0rc2, is the last release preview for Python 3.12. There will be no ABI changes from this point forward in the 3.12 series. The intent is for the final release of 3.12.0, scheduled for Monday, 2023-10-02, …

  • Release – Python 3.12.0rc3

    Version: None

    Released: Sept. 19, 2023

    This is the third release candidate of Python 3.12.0 This release, 3.12.0rc3, is the absolutely last release preview for Python 3.12. There will be no ABI changes from this point forward in the 3.12 series. The intent is for the final release of 3.12.0, scheduled for Monday, …

  • Release – Python 3.12.0rc1

    Version: None

    Released: Aug. 6, 2023

    This is the first release candidate of Python 3.12.0 This release, 3.12.0rc1, is the penultimate release preview. Entering the release candidate phase, only reviewed code changes which are clear bug fixes are allowed between this release candidate and the final release. The second candidate (and the last planned …

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