[DRE-maint] Bug#1019682: Bug#1019682: Bug#1019682: schleuder: FTBFS with ruby3.1: ERROR: Test "ruby3.1" failed: Failure/Error: expect(error).to be_empty

[Georg Faerber]

Hi,

After further debugging, I've now got the following backtrace:

	a bounce message is received

	<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:85:in `require': cannot load such file -- charlock_holmes (LoadError)
		from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:85:in `require'
		from /<<PKGBUILDDIR>>/lib/schleuder/cli.rb:4:in `<top (required)>'
		from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:85:in `require'
		from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:85:in `require'
		from bin/schleuder:12:in `<main>'
  	from bounce example

However, the following works as expected

	# ruby -v -e "require 'charlock_holmes'; puts CharlockHolmes::VERSION"
	ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [x86_64-linux-gnu]
	0.7.7

so I'm still at loss.

Cheers,
Georg