fr User Guide lyx2lyx tests now failing

[Scott Kostyshak]

On Sat, Nov 05, 2022 at 10:29:38AM -0400, Scott Kostyshak wrote:
> On Sat, Nov 05, 2022 at 01:15:38PM +0100, Kornel Benko wrote:
> > Am Sat, 05 Nov 2022 13:06:11 +0100
> > schrieb "Jürgen Spitzmüller" <jspitzm at gmail.com>:
> > 
> > > Am Samstag, dem 05.11.2022 um 11:44 +0100 schrieb Kornel Benko:
> > > > Exporting to 2.3 format and exporting from the exported differ in
> > > > extra lines and
> > > > in changed sequence of 2 lines at begin.
> > > > 
> > > > $ diff doc/fr/UserGuide.23.lyx fr/UserGuide.23.23.lyx  
> > > 
> > > Thanks. I don't see anything problematic there, though.
> 
> Thanks for taking a look, Jürgen. I'll add those tests to the ignore list.
> 
> > Neither see I, but that is difficult to handle for the test-engine.
> 
> Indeed, these are fragile tests.

I also added the fr EmbeddedObjects tests to the ignored list (at
c94bb34c). These ones fail after round trip with the following error:

  ERROR: CHAR: index 0 should be less than the length of the string

I think it might be related to the de UserGuide tests that we ignored
also, so I just ignored them rather than ask you to take a look at
another likely false-positive.

Scott