test_iso8601_output_and_reparsing test fails on i686

[Apteryks]

Steps to reproduce

Run the test suite on a i686-linux machine.

Expected behavior

All tests should pass.

Actual behavior

The test_iso8601_output_and_reparsing test fails (just on i686, not x86_64):

starting phase `check'
/gnu/store/g6a33hmhk43dsd7a9kqcq1s1mcfc7ich-ruby-2.7.4/bin/ruby -w -I"lib" -I"/gnu/store/g6a33hmhk43dsd7a9kqcq1s1mcfc7ich-ruby-2.7.4/lib/ruby/gems/2.7.0/gems/rake-13.0.1/lib" "/gnu/store/g6a33hmhk43dsd7a9kqcq1s1mcfc7ich-ruby-2.7.4/lib/ruby/gems/2.7.0/gems/rake-13.0.1/lib/rake/rake_test_loader.rb" "test/actionable_error_test.rb" "test/array_inquirer_test.rb" "test/autoload_test.rb" "test/benchmarkable_test.rb" "test/broadcast_logger_test.rb" "test/cache/cache_entry_test.rb" "test/cache/cache_key_test.rb" "test/cache/cache_store_logger_test.rb" "test/cache/cache_store_namespace_test.rb" "test/cache/cache_store_setting_test.rb" "test/cache/coder_test.rb" "test/cache/local_cache_middleware_test.rb" "test/cache/stores/null_store_test.rb" "test/callback_inheritance_test.rb" "test/callbacks_test.rb" "test/clean_backtrace_test.rb" "test/clean_logger_test.rb" "test/concern_test.rb" "test/concurrency/load_interlock_aware_monitor_test.rb" "test/configurable_test.rb" "test/configuration_file_test.rb" "test/core_ext/array/access_test.rb" "test/core_ext/array/conversions_test.rb" "test/core_ext/array/extract_options_test.rb" "test/core_ext/array/extract_test.rb" "test/core_ext/array/grouping_test.rb" "test/core_ext/array/wrap_test.rb" "test/core_ext/bigdecimal_test.rb" "test/core_ext/class/attribute_test.rb" "test/core_ext/class_test.rb" "test/core_ext/date_and_time_compatibility_test.rb" "test/core_ext/date_ext_test.rb" "test/core_ext/date_time_ext_test.rb" "test/core_ext/digest/uuid_test.rb" "test/core_ext/duration_test.rb" "test/core_ext/enumerable_test.rb" "test/core_ext/file_test.rb" "test/core_ext/hash/transform_values_test.rb" "test/core_ext/hash_ext_test.rb" "test/core_ext/integer_ext_test.rb" "test/core_ext/kernel/concern_test.rb" "test/core_ext/kernel_test.rb" "test/core_ext/load_error_test.rb" "test/core_ext/module/anonymous_test.rb" "test/core_ext/module/attr_internal_test.rb" "test/core_ext/module/attribute_accessor_per_thread_test.rb" "test/core_ext/module/attribute_accessor_test.rb" "test/core_ext/module/attribute_aliasing_test.rb" "test/core_ext/module/concerning_test.rb" "test/core_ext/module/introspection_test.rb" "test/core_ext/module/remove_method_test.rb" "test/core_ext/module_test.rb" "test/core_ext/name_error_test.rb" "test/core_ext/numeric_ext_test.rb" "test/core_ext/object/acts_like_test.rb" "test/core_ext/object/blank_test.rb" "test/core_ext/object/deep_dup_test.rb" "test/core_ext/object/duplicable_test.rb" "test/core_ext/object/inclusion_test.rb" "test/core_ext/object/instance_variables_test.rb" "test/core_ext/object/json_cherry_pick_test.rb" "test/core_ext/object/json_gem_encoding_test.rb" "test/core_ext/object/to_param_test.rb" "test/core_ext/object/to_query_test.rb" "test/core_ext/object/try_test.rb" "test/core_ext/pathname/existence_test.rb" "test/core_ext/range_ext_test.rb" "test/core_ext/regexp_ext_test.rb" "test/core_ext/secure_random_test.rb" "test/core_ext/string_ext_test.rb" "test/core_ext/symbol_ext_test.rb" "test/core_ext/time_ext_test.rb" "test/core_ext/time_with_zone_test.rb" "test/current_attributes_test.rb" "test/dependencies_test.rb" "test/deprecation/method_wrappers_test.rb" "test/deprecation/proxy_wrappers_test.rb" "test/deprecation_test.rb" "test/descendants_tracker_test.rb" "test/digest_test.rb" "test/encrypted_configuration_test.rb" "test/encrypted_file_test.rb" "test/error_reporter_test.rb" "test/execution_context_test.rb" "test/executor_test.rb" "test/file_update_checker_test.rb" "test/fork_tracker_test.rb" "test/gzip_test.rb" "test/hash_with_indifferent_access_test.rb" "test/i18n_test.rb" "test/inflector_test.rb" "test/isolated_execution_state_test.rb" "test/json/decoding_test.rb" "test/json/encoding_test.rb" "test/key_generator_test.rb" "test/lazy_load_hooks_test.rb" "test/log_subscriber_test.rb" "test/logger_test.rb" "test/message_encryptor_test.rb" "test/message_verifier_test.rb" "test/messages/rotation_configuration_test.rb" "test/multibyte_chars_test.rb" "test/multibyte_proxy_test.rb" "test/notifications/evented_notification_test.rb" "test/notifications/instrumenter_test.rb" "test/notifications_test.rb" "test/number_helper_i18n_test.rb" "test/number_helper_test.rb" "test/option_merger_test.rb" "test/ordered_hash_test.rb" "test/ordered_options_test.rb" "test/parameter_filter_test.rb" "test/per_thread_registry_test.rb" "test/reloader_test.rb" "test/rescuable_test.rb" "test/safe_buffer_test.rb" "test/secure_compare_rotator_test.rb" "test/security_utils_test.rb" "test/share_lock_test.rb" "test/silence_logger_test.rb" "test/string_inquirer_test.rb" "test/subscriber_test.rb" "test/tagged_logging_test.rb" "test/test_case_test.rb" "test/testing/after_teardown_test.rb" "test/testing/constant_lookup_test.rb" "test/testing/file_fixtures_test.rb" "test/testing/method_call_assertions_test.rb" "test/time_travel_test.rb" "test/time_zone_test.rb" "test/transliterate_test.rb" "test/xml_mini/jdom_engine_test.rb" "test/xml_mini/libxml_engine_test.rb" "test/xml_mini/libxmlsax_engine_test.rb" "test/xml_mini/nokogiri_engine_test.rb" "test/xml_mini/nokogirisax_engine_test.rb" "test/xml_mini/rexml_engine_test.rb" "test/xml_mini/xml_mini_engine_test.rb" "test/xml_mini_test.rb" 
/gnu/store/1il0aqb2570nxh9yv3bgkmi6k26c56bb-ruby-libxml-3.0.0/lib/ruby/vendor_ruby/gems/libxml-ruby-3.0.0/lib/libxml/schema/type.rb:8: warning: method redefined; discarding old annotation
/gnu/store/1il0aqb2570nxh9yv3bgkmi6k26c56bb-ruby-libxml-3.0.0/lib/ruby/vendor_ruby/gems/libxml-ruby-3.0.0/lib/libxml/schema/element.rb:18: warning: method redefined; discarding old annotation
Running 3792 tests in parallel using 12 processes
Run options: --seed 12320

# Running:

.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................E.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................WARNING: could not load hiredis extension, using (slower) pure Ruby implementation.
....WARNING: could not load hiredis extension, using (slower) pure Ruby implementation.
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS......SSS.....

Finished in 5.270397s, 719.4905 runs/s, 2324.6828 assertions/s.

  1) Error:
DurationTest#test_iso8601_output_and_reparsing:
Date::Error: invalid date
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/core_ext/date/calculations.rb:115:in `>>'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/core_ext/date/calculations.rb:115:in `advance'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/core_ext/time/calculations.rb:193:in `advance'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/duration.rb:496:in `block in sum'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/duration.rb:488:in `each'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/duration.rb:488:in `inject'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/duration.rb:488:in `sum'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/duration.rb:431:in `since'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/lib/active_support/core_ext/time/calculations.rb:282:in `plus_with_duration'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/test/core_ext/duration_test.rb:664:in `block in test_iso8601_output_and_reparsing'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/test/core_ext/duration_test.rb:662:in `each'
    /tmp/guix-build-ruby-activesupport-7.0.4.3.drv-0/source/activesupport/test/core_ext/duration_test.rb:662:in `test_iso8601_output_and_reparsing'

3792 runs, 12252 assertions, 0 failures, 1 errors, 55 skips

You have skipped tests. Run with --verbose for details.
rake aborted!

System configuration

Rails version: 7.0.4.3

Ruby version: 2.7.4

[rails-bot]

This issue has been automatically marked as stale because it has not been commented on for at least three months.
The resources of the Rails team are limited, and so we are asking for your help.
If you can still reproduce this error on the 7-0-stable branch or on main, please reply with all of the information you have about it in order to keep the issue open.
Thank you for all your contributions.