[DRE-maint] Bug#710949: FTBFS: Missing build-deps on ruby-minitest and ruby-nokogiri

[Felix Geyer]

Source: ruby-haml
Version: 4.0.3-1
Severity: serious
Justification: fails to build from source

ruby-haml fails to build from source because it is missing
build-dependencies on ruby-minitest and ruby-nokogiri.

Additionally I had to change this in test/test_helper.rb:
gem "minitest"
to
require "minitest"

Build log:

/usr/bin/ruby1.8 -I"lib:lib:test" -I"/usr/lib/ruby/vendor_ruby" "/usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb" "test/engine_test.rb" "test/template_test.rb" "test/parser_test.rb" "test/util_test.rb" "test/helper_test.rb" "test/filters_test.rb" 
/usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:247:in `to_specs': Could not find minitest (>= 0) amongst [] (Gem::LoadError)
        from /usr/lib/ruby/vendor_ruby/1.8/rubygems/dependency.rb:256:in `to_spec'
        from /usr/lib/ruby/vendor_ruby/1.8/rubygems.rb:1231:in `gem'
        from ./test/test_helper.rb:7
        from /tmp/buildd/ruby-haml-4.0.3/test/engine_test.rb:2:in `require'
        from /tmp/buildd/ruby-haml-4.0.3/test/engine_test.rb:2
        from /usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb:15:in `require'
        from /usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb:15
        from /usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb:4:in `select'
        from /usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb:4
rake aborted!
Command failed with status (1): [ruby -I"lib:lib:test" -I"/usr/lib/ruby/vendor_ruby" "/usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb" "test/engine_test.rb" "test/template_test.rb" "test/parser_test.rb" "test/util_test.rb" "test/helper_test.rb" "test/filters_test.rb" ]
-e:1
Tasks: TOP => default => test
(See full trace by running task with --trace)
ERROR: Test "ruby1.8" failed. Exiting.
dh_auto_install: dh_ruby --install /tmp/buildd/ruby-haml-4.0.3/debian/tmp returned exit code 1
make: *** [binary] Error 1