Bug 2440193 - [heads up] myst-nb will fail to install with Sphinx 9+ in Fedora 45: pins Sphinx version to 8.
Summary: [heads up] myst-nb will fail to install with Sphinx 9+ in Fedora 45: pins Sph...
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: myst-nb
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jerry James
QA Contact:
URL:
Whiteboard:
Depends On: 2440194 2440198 2440199
Blocks: 2419310
TreeView+ depends on / blocked
 
Reported: 2026-02-16 11:59 UTC by Karolina Surma
Modified: 2026-02-28 16:35 UTC (History)
1 user (show)

Fixed In Version: myst-nb-1.3.0^20260203.d7012c4-1.fc45
Clone Of:
Environment:
Last Closed: 2026-02-28 16:35:44 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Karolina Surma 2026-02-16 11:59:05 UTC 
[heads up] myst-nb will fail to install with Sphinx 9+ which is going to be shipped in Fedora 45.

It blocks the allowed Sphinx version to 8 in its metadata.

There's some upstream movement on this: https://github.com/executablebooks/MyST-NB/pull/704

Thank you for working on this!
Comment 1 Jerry James 2026-02-28 16:35:44 UTC 
I have applied the pull request mentioned above.  Sphinx 9 support is still preliminary, but at least myst-nb builds and installs now.
Note You need to log in before you can comment on or make changes to this bug.