[DRE-maint] Bug#1094542: ruby-omniauth-kerberos: FTBFS: ERROR: Test "ruby3.3" failed: Failure/Error: require 'omniauth'

[Lucas Nussbaum]

Source: ruby-omniauth-kerberos
Version: 0.3.0-3.1
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20250128 ftbfs-trixie

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> Failure/Error: require 'omniauth'
> 
> Gem::ConflictError:
>   Unable to activate rack-protection-3.2.0, because rack-3.0.8 conflicts with rack (~> 2.2, >= 2.2.4)
> # ./lib/omniauth/strategies/kerberos.rb:1:in `<top (required)>'
> # ./lib/omniauth-kerberos.rb:1:in `<top (required)>'
> # ./spec/spec_helper.rb:11:in `<top (required)>'
> # ./spec/omniauth/strategy/kerberos_spec.rb:1:in `<top (required)>'
> # ------------------
> # --- Caused by: ---
> # LoadError:
> #   cannot load such file -- omniauth
> #   ./lib/omniauth/strategies/kerberos.rb:1:in `<top (required)>'
> No examples found.
> 
> 
> Finished in 0.00004 seconds (files took 0.10034 seconds to load)
> 0 examples, 0 failures, 1 error occurred outside of examples
> 
> /usr/bin/ruby3.3 -I/usr/share/rubygems-integration/all/gems/rspec-support-3.13.1/lib:/usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/lib /usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/exe/rspec --pattern ./spec/\*\*/\*_spec.rb failed
> ERROR: Test "ruby3.3" failed: 


The full build log is available from:
http://qa-logs.debian.net/2025/01/28/ruby-omniauth-kerberos_0.3.0-3.1_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20250128;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20250128&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.