[DRE-maint] Bug#889159: ruby-representable FTBFS with Ruby 2.5

[Adrian Bunk]

Source: ruby-representable
Version: 3.0.4-1
Severity: serious

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/ruby-representable.html

...
  1) Skipped:
AsXmlTest#test_0001_anonymous [/build/1st/ruby-representable-3.0.4/test/as_test.rb:62]:
Skipped, no message given

  2) Error:
serialization#test_0002_anonymous:
LoadError: cannot load such file -- ruby_prof.so
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /usr/lib/ruby/vendor_ruby/ruby-prof.rb:8:in `rescue in <top (required)>'
    /usr/lib/ruby/vendor_ruby/ruby-prof.rb:4:in `<top (required)>'
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /build/1st/ruby-representable-3.0.4/test/cached_test.rb:7:in `profile'
    /build/1st/ruby-representable-3.0.4/test/cached_test.rb:81:in `block (2 levels) in <class:CachedTest>'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:107:in `block (3 levels) in run'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:204:in `capture_exceptions'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:104:in `block (2 levels) in run'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:255:in `time_it'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:103:in `block in run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:350:in `on_signal'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:275:in `with_info_handler'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:102:in `run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:839:in `run_one_method'
    /usr/lib/ruby/vendor_ruby/minitest.rb:324:in `run_one_method'
    /usr/lib/ruby/vendor_ruby/minitest.rb:311:in `block (2 levels) in run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:310:in `each'
    /usr/lib/ruby/vendor_ruby/minitest.rb:310:in `block in run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:350:in `on_signal'
    /usr/lib/ruby/vendor_ruby/minitest.rb:337:in `with_info_handler'
    /usr/lib/ruby/vendor_ruby/minitest.rb:309:in `run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:159:in `block in __run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:159:in `map'
    /usr/lib/ruby/vendor_ruby/minitest.rb:159:in `__run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:136:in `run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:63:in `block in autorun'

  3) Skipped:
ParsePipelineTest#test_0001_anonymous [/build/1st/ruby-representable-3.0.4/test/parse_pipeline_test.rb:57]:
TODO: implement :parse_pipeline and :render_pipeline, and before/after/replace semantics

  4) Skipped:
XMLDisableWrapTest#test_0002_rendersxx [/build/1st/ruby-representable-3.0.4/test/wrap_test.rb:144]:
Skipped, no message given

  5) Error:
deserialization#test_0002_xxx:
LoadError: cannot load such file -- ruby_prof.so
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /usr/lib/ruby/vendor_ruby/ruby-prof.rb:8:in `rescue in <top (required)>'
    /usr/lib/ruby/vendor_ruby/ruby-prof.rb:4:in `<top (required)>'
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
    /build/1st/ruby-representable-3.0.4/test/cached_test.rb:7:in `profile'
    /build/1st/ruby-representable-3.0.4/test/cached_test.rb:137:in `block (2 levels) in <class:CachedTest>'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:107:in `block (3 levels) in run'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:204:in `capture_exceptions'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:104:in `block (2 levels) in run'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:255:in `time_it'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:103:in `block in run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:350:in `on_signal'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:275:in `with_info_handler'
    /usr/lib/ruby/vendor_ruby/minitest/test.rb:102:in `run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:839:in `run_one_method'
    /usr/lib/ruby/vendor_ruby/minitest.rb:324:in `run_one_method'
    /usr/lib/ruby/vendor_ruby/minitest.rb:311:in `block (2 levels) in run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:310:in `each'
    /usr/lib/ruby/vendor_ruby/minitest.rb:310:in `block in run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:350:in `on_signal'
    /usr/lib/ruby/vendor_ruby/minitest.rb:337:in `with_info_handler'
    /usr/lib/ruby/vendor_ruby/minitest.rb:309:in `run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:159:in `block in __run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:159:in `map'
    /usr/lib/ruby/vendor_ruby/minitest.rb:159:in `__run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:136:in `run'
    /usr/lib/ruby/vendor_ruby/minitest.rb:63:in `block in autorun'

543 runs, 679 assertions, 0 failures, 2 errors, 3 skips
rake aborted!
Command failed with status (1): [ruby -w -I"test"  "/usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb" "test/as_test.rb" "test/binding_test.rb" "test/cached_test.rb" "test/class_test.rb" "test/coercion_test.rb" "test/config/inherit_test.rb" "test/config_test.rb" "test/decorator_scope_test.rb" "test/decorator_test.rb" "test/default_test.rb" "test/defaults_options_test.rb" "test/definition_test.rb" "test/exec_context_test.rb" "test/features_test.rb" "test/filter_test.rb" "test/for_collection_test.rb" "test/generic_test.rb" "test/getter_setter_test.rb" "test/hash_bindings_test.rb" "test/hash_test.rb" "test/heritage_test.rb" "test/if_test.rb" "test/include_exclude_test.rb" "test/inherit_test.rb" "test/inline_test.rb" "test/instance_test.rb" "test/is_representable_test.rb" "test/json_test.rb" "test/lonely_test.rb" "test/mongoid_test.rb" "test/nested_test.rb" "test/object_test.rb" "test/parse_pipeline_test.rb" "test/pipeline_test.rb" "test/populator_test.rb" "test/prepare_test.rb" "test/p
 rivate_options_test.rb" "test/reader_writer_test.rb" "test/render_nil_test.rb" "test/represent_test.rb" "test/representable_test.rb" "test/schema_test.rb" "test/serialize_deserialize_test.rb" "test/skip_test.rb" "test/stringify_hash_test.rb" "test/test_helper_test.rb" "test/uncategorized_test.rb" "test/user_options_test.rb" "test/wrap_test.rb" "test/xml_bindings_test.rb" "test/xml_namespace_test.rb" "test/xml_test.rb" "test/yaml_test.rb" "test/test_helper.rb" "test/test_helper_test.rb" -v]

Tasks: TOP => default
(See full trace by running task with --trace)
ERROR: Test "ruby2.5" failed. Exiting.
dh_auto_install: dh_ruby --install /build/1st/ruby-representable-3.0.4/debian/ruby-representable returned exit code 1
debian/rules:6: recipe for target 'binary' failed
make: *** [binary] Error 1