[DRE-maint] Bug#735166: ruby-jbuilder fails to build from source

[Matthias Klose]

Package: ruby-jbuilder
Version: 1.4.1-1
Severity: serious
Tags: sid jessie

ruby-jbuilder fails to build from source in unstable:

install -D -m644
/scratch/packages/tmp/ruby-jbuilder-1.4.1/lib/jbuilder/railtie.rb
/scratch/packages/tmp/ruby-jbuilder-1.4.1/debian/ruby-jbuilder/usr/lib/ruby/vendor_ruby/jbuilder/railtie.rb
/usr/bin/ruby1.9.1 -I/usr/lib/ruby/vendor_ruby
/usr/lib/ruby/vendor_ruby/gem2deb/test_runner.rb
Warning: you should require 'minitest/autorun' instead.
Warning: or add 'gem "minitest"' before 'require "minitest/autorun"'
From:
  /usr/lib/ruby/1.9.1/test/unit.rb:3:in `<top (required)>'
  /scratch/packages/tmp/ruby-jbuilder-1.4.1/test/jbuilder_template_test.rb:1:in
`<top (required)>'
  -e:1:in `block in <main>'
  -e:1:in `each'
  -e:1:in `<main>'
MiniTest::Unit::TestCase is now Minitest::Test. From
/usr/lib/ruby/1.9.1/test/unit/testcase.rb:8:in `<module:Unit>'
/usr/lib/ruby/1.9.1/test/unit.rb:328:in `autorun': uninitialized class variable
@@installed_at_exit in Test::Unit::Runner (NameError)
        from /usr/lib/ruby/1.9.1/test/unit.rb:640:in `<top (required)>'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from
/scratch/packages/tmp/ruby-jbuilder-1.4.1/test/jbuilder_template_test.rb:1:in
`<top (required)>'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from -e:1:in `block in <main>'
        from -e:1:in `each'
        from -e:1:in `<main>'
ERROR: Test "ruby1.9.1" failed. Exiting.
dh_auto_install: dh_ruby --install
/scratch/packages/tmp/ruby-jbuilder-1.4.1/debian/ruby-jbuilder returned exit code 1
make: *** [binary] Error 1