Package: python3-pydata-sphinx-theme,python-pandas-doc Severity: serious
(Likely to be fixed in pandas, but filing this to block testing migration in the meantime.)
pandas 2.2.3 built in Salsa with the old pydata-sphinx-theme, but failed on the buildds with the new pydata-sphinx-theme, with an error message that it was trying to open a file that doesn't exist (in either version, so I'm not sure yet exactly what went wrong).
pandas currently has some explicit workarounds to build with the older pydata-sphinx-theme that was then available, so removing those might be enough, but might not.