Some severities to reconsider due to flaky tests

[Santiago Vila <sanvila@debian.org>]

Dear Release Managers:

Based on this reply by Paul:

https://lists.debian.org/debian-devel/2025/04/msg00065.html

I'd like to request that the severity of the following bugs is raised
to serious again:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1072535

(Reported by Paul as serious, downgraded later by the maintainer)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057562

(Raised by Sebastian to serious, downgraded later by the maintainer)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1069402

This is essentially the same as #1057562, except that it's
for gcr version 3 which is in a different package.

Note that both gcr and gcr4 are key packages, so a serious severity
will not make the package to be removed.


In all cases, disabling a flaky test should be easy enough.

A brief explanation for the maintainers that we don't want
flaky tests in trixie would also be nice.

Thanks for your consideration.