[DRE-maint] Bug#1019605: feed2imap: FTBFS with ruby3.1: ERROR: Test "ruby3.1" failed.

Antonio Terceiro terceiro at debian.org
Tue Sep 13 00:07:32 BST 2022 

Source: feed2imap
Version: 1.3.1-1
Severity: serious
Justification: FTBFS
Tags: bookworm sid ftbfs
User: debian-ruby at lists.debian.org
Usertags: ruby3.1

Hi,

We are about to start the ruby3.1 transition in unstable. While trying to
rebuild feed2imap with ruby3.1 enabled, the build failed.

Relevant part of the build log (hopefully):
> /usr/bin/ruby3.1 /usr/bin/gem2deb-test-runner
> 
> ┌──────────────────────────────────────────────────────────────────────────────┐
> │ Checking Rubygems dependency resolution on ruby3.1                           │
> └──────────────────────────────────────────────────────────────────────────────┘
> 
> GEM_PATH=/<<PKGBUILDDIR>>/debian/feed2imap/usr/share/rubygems-integration/all:/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.1.0:/var/lib/gems/3.1.0:/usr/local/lib/ruby/gems/3.1.0:/usr/lib/ruby/gems/3.1.0:/usr/lib/x86_64-linux-gnu/ruby/gems/3.1.0:/usr/share/rubygems-integration/3.1.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/3.1.0 ruby3.1 -e gem\ \"feed2imap\"
> 
> ┌──────────────────────────────────────────────────────────────────────────────┐
> │ Run tests for ruby3.1 from debian/ruby-tests.rb                              │
> └──────────────────────────────────────────────────────────────────────────────┘
> 
> RUBYLIB=. GEM_PATH=/<<PKGBUILDDIR>>/debian/feed2imap/usr/share/rubygems-integration/all:/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.1.0:/var/lib/gems/3.1.0:/usr/local/lib/ruby/gems/3.1.0:/usr/lib/ruby/gems/3.1.0:/usr/lib/x86_64-linux-gnu/ruby/gems/3.1.0:/usr/share/rubygems-integration/3.1.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/3.1.0 ruby3.1 debian/ruby-tests.rb
> Loaded suite debian/ruby-tests
> Started
> ...E
> ===============================================================================
> Error: test_integer_as_name(ConfigTest): Psych::BadAlias: Unknown alias: target
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:430:in `visit_Psych_Nodes_Alias'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `block in register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:146:in `visit_Psych_Nodes_Sequence'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:345:in `block in revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each_slice'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:167:in `visit_Psych_Nodes_Mapping'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `block in register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:146:in `visit_Psych_Nodes_Sequence'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:345:in `block in revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each_slice'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:167:in `visit_Psych_Nodes_Mapping'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:318:in `visit_Psych_Nodes_Document'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych.rb:335:in `safe_load'
> /usr/lib/ruby/3.1.0/psych.rb:370:in `load'
> /<<PKGBUILDDIR>>/lib/feed2imap/config.rb:43:in `initialize'
> /<<PKGBUILDDIR>>/test/tc_config.rb:109:in `new'
> /<<PKGBUILDDIR>>/test/tc_config.rb:109:in `test_integer_as_name'
>      106: 
>      107:   def test_integer_as_name
>      108:     sio = StringIO.new CONFINTNAME
>   => 109:     conf = F2IConfig.new(sio)
>      110:     assert_equal "10", conf.feeds.first.name
>      111:   end
>      112: 
> ===============================================================================
> .E
> ===============================================================================
> Error: test_url_array(ConfigTest): Psych::BadAlias: Unknown alias: target
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:430:in `visit_Psych_Nodes_Alias'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `block in register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:146:in `visit_Psych_Nodes_Sequence'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:345:in `block in revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each_slice'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:167:in `visit_Psych_Nodes_Mapping'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `block in register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:338:in `register_empty'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:146:in `visit_Psych_Nodes_Sequence'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:345:in `block in revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `each_slice'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:343:in `revive_hash'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:167:in `visit_Psych_Nodes_Mapping'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:318:in `visit_Psych_Nodes_Document'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:30:in `visit'
> /usr/lib/ruby/3.1.0/psych/visitors/visitor.rb:6:in `accept'
> /usr/lib/ruby/3.1.0/psych/visitors/to_ruby.rb:35:in `accept'
> /usr/lib/ruby/3.1.0/psych.rb:335:in `safe_load'
> /usr/lib/ruby/3.1.0/psych.rb:370:in `load'
> /<<PKGBUILDDIR>>/lib/feed2imap/config.rb:43:in `initialize'
> /<<PKGBUILDDIR>>/test/tc_config.rb:103:in `new'
> /<<PKGBUILDDIR>>/test/tc_config.rb:103:in `test_url_array'
>      100: 
>      101:   def test_url_array
>      102:     sio = StringIO::new CONFARRAYTARGET
>   => 103:     conf = F2IConfig::new(sio)
>      104:     assert_equal "/tmp/Maildir/feed1", conf.feeds.first.folder
>      105:   end
>      106: 
> ===============================================================================
> ........
> Finished in 0.016493688 seconds.
> -------------------------------------------------------------------------------
> 14 tests, 32 assertions, 0 failures, 2 errors, 0 pendings, 0 omissions, 0 notifications
> 85.7143% passed
> -------------------------------------------------------------------------------
> 848.81 tests/s, 1940.14 assertions/s
> ERROR: Test "ruby3.1" failed.


The full build log is available from:
https://people.debian.org/~terceiro/ruby3.1/17/feed2imap/feed2imap_1.3.1-1+rebuild1663007227_amd64-2022-09-12T18:27:07Z.build

To reproduce this, you need ruby-all-dev >= 1:3.0+2.  Depending on when you
read this, this might mean installing ruby-all-dev from experimental, or ir the
transition has alraedy started in unstable, a normal build on unstable should
do it.  If you fail to reproduce, please provide a build log and diff it with
mine so that we can identify if something relevant changed in the meantime.

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
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