Closed
Description
Bug summary
Sphinx docs builds for third-party packages that have intersphinx cross-references to matplotlib are now failing with the following error message:
Unknown interpreted text role "mpltype".
This is because #27557 and Matplotlib 3.9.0 added the :mpltype: custom role to the docs. Would you please provide some guidance for how packages that depend on Matplotlib should be building their sphinx docs?
Code for reproduction
# See https://git.ligo.org/lscsoft/ligo.skymapActual outcome
See https://git.ligo.org/leo-singer/ligo.skymap/-/jobs/3342134
Expected outcome
Build should complete without errors
Additional information
No response
Operating system
No response
Matplotlib Version
3.9.0
Matplotlib Backend
No response
Python version
No response
Jupyter version
No response
Installation
pip