Bug 2325187 - python-parso fails to build with Python 3.14: NotImplementedError: Python version 3.14 is currently not supported.
Summary: python-parso fails to build with Python 3.14: NotImplementedError: Python ver...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: python-parso
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Carl George 🤠
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: PYTHON3.14
TreeView+ depends on / blocked
 
Reported: 2024-11-11 13:57 UTC by Karolina Surma
Modified: 2025-02-27 06:32 UTC (History)
5 users (show)

Fixed In Version: python-parso-0.8.4-6.fc43
Clone Of:
Environment:
Last Closed: 2025-02-27 06:32:50 UTC
Type: Bug
Embargoed:


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System ID Private Priority Status Summary Last Updated
Fedora Package Sources python-parso pull-request 5 0 None None None 2024-11-25 15:49:43 UTC

Description Karolina Surma 2024-11-11 13:57:27 UTC
python-parso fails to build with Python 3.14.0a1. Opening for tracking purposes. 

ERROR test/test_diff_parser.py - NotImplementedError: Python version 3.14 is ...
ERROR test/test_dump_tree.py - NotImplementedError: Python version 3.14 is cu...
ERROR test/test_parser_tree.py - NotImplementedError: Python version 3.14 is ...

https://docs.python.org/3.14/whatsnew/3.14.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.14/fedora-rawhide-x86_64/08189212-python-parso/

For all our attempts to build python-parso with Python 3.14, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.14/package/python-parso/

Testing and mass rebuild of packages is happening in copr.
You can follow these instructions to test locally in mock if your package builds with Python 3.14:
https://copr.fedorainfracloud.org/coprs/g/python/python3.14/

Let us know here if you have any questions.

Python 3.14 is planned to be included in Fedora 43.
To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.14.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires),
so if this package is required a lot, it's important for us to get it fixed soon.

We'd appreciate help from the people who know this package best,
but if you don't want to work on this now, let us know so we can try to work around it on our side.

Comment 1 Aoife Moloney 2025-02-26 13:15:41 UTC
This bug appears to have been reported against 'rawhide' during the Fedora Linux 42 development cycle.
Changing version to 42.

Comment 2 Fedora Update System 2025-02-27 06:29:42 UTC
FEDORA-2025-1c341fc6f0 (python-parso-0.8.4-6.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-1c341fc6f0

Comment 3 Fedora Update System 2025-02-27 06:32:50 UTC
FEDORA-2025-1c341fc6f0 (python-parso-0.8.4-6.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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