ruby-mini-magick: FTBFS: ERROR: Test "ruby2.7" failed: Failure/Error: expect(subject.exif["ExifVersion"]).to eq("0220")

[Dan Bungert]

Imported from Debian bug http://bugs.debian.org/1005439:

Source: ruby-mini-magick
Version: 4.11.0-1
Severity: serious
Justification: FTBFS
Tags: bookworm sid ftbfs
User: <email address hidden>
Usertags: ftbfs-20220212 ftbfs-bookworm

Hi,

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

Relevant part (hopefully):
> Failure/Error: expect(subject.exif["ExifVersion"]).to eq("0220")
>
> expected: "0220"
> got: nil
>
> (compared using ==)
> # ./spec/lib/mini_magick/image_spec.rb:409:in `block (5 levels) in <top (required)>'
>
> Finished in 4.38 seconds (files took 0.23502 seconds to load)
> 284 examples, 3 failures, 5 pending
>
> Failed examples:
>
> rspec './spec/lib/mini_magick/image_spec.rb[2:1:11:3]' # With GraphicsMagick MiniMagick::Image#[] reads exif
> rspec './spec/lib/mini_magick/image_spec.rb[2:1:16:1]' # With GraphicsMagick MiniMagick::Image#exif returns a hash of EXIF data
> rspec './spec/lib/mini_magick/image_spec.rb[2:1:16:2]' # With GraphicsMagick MiniMagick::Image#exif decodes the ExifVersion
>
> /usr/bin/ruby2.7 -I/usr/share/rubygems-integration/all/gems/rspec-support-3.10.3/lib:/usr/share/rubygems-integration/all/gems/rspec-core-3.10.1/lib /usr/share/rubygems-integration/all/gems/rspec-core-3.10.1/exe/rspec --pattern ./spec/\*\*/\*_spec.rb --format documentation failed
> ERROR: Test "ruby2.7" failed:

The full build log is available from:
http://qa-logs.debian.net/2022/02/12/ruby-mini-magick_4.11.0-1_unstable.log

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 marking 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.

[Dan Bungert (dbungert)]

See also https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006374

[Jeremy Bícha (jbicha)]

I'm closing this bug since it was fixed in Ubuntu 22.04 LTS by syncing graphicsmagick 1.4+really1.3.37+hg16670-1 from Debian.