Bug 2325187

Summary:	python-parso fails to build with Python 3.14: NotImplementedError: Python version 3.14 is currently not supported.
Product:	[Fedora] Fedora	Reporter:	Karolina Surma <ksurma>
Component:	python-parso	Assignee:	Carl George 🎩 <carl>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	carl, ksurma, mhroncok, python-packagers-sig, rcallicotte
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	python-parso-0.8.4-6.fc43	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-02-27 06:32:50 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2322407

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.