Latest babel breaks with lualatex and amsmath

[Uwe Siart]

Sergio Callegari <sergio.callegari at gmail.com> writes:

> Babel and amsmath are such important pieces of infrastructure that in
> case a proper fix cannot land very soon in babel proper, it can be
> quite important for users to be able to revert to 3.71.

Maybe also a possible quick fix for users: I have no problem if I load
amsmath *after* babel.

-- 
Uwe