Salut Stefan,

When I eval-buffer on ses-test.el, and then when I do M-x
ert-run-tests-interactively I get no error, the output in *ert* buffer
is as follows:

--------8<-----------8<-----------8<-----------8<-----------8<-------
Selector: t
Passed:  13
Failed:  0
Skipped: 0
Total:   13/13

Started at:   2022-04-05 13:41:09+0200
Finished.
Finished at:  2022-04-05 13:41:09+0200

.............
--------8<-----------8<-----------8<-----------8<-----------8<-------

  V.
________________________________
De : andrés ramírez <rrandresf@gmail.com>
Envoyé : mardi 5 avril 2022 05:33
À : Stefan Monnier <monnier@iro.umontreal.ca>
Cc : Vincent Belaïche <vincent.b.1@hotmail.fr>; emacs-devel <emacs-devel@gnu.org>
Objet : Re: SES case insensitive ses-jump git-pushed

>>>>> "Stefan" == Stefan Monnier <monnier@iro.umontreal.ca> writes:


[...]


    Stefan> I also see an error when I run `make test/lisp/ses-tests`.