Bump the ruby-deps group in /ruby with 3 updates

[dependabot]

Bumps the ruby-deps group in /ruby with 3 updates: minitest, rake and yard.

Updates minitest from 6.0.3 to 6.0.4

Changelog

Sourced from minitest's changelog.

=== 6.0.4 / 2026-04-14

• 1 bug fix:

  • Fixed refute_predicate to call assert_respond_to w/ include_all:true like assert_predicate does. (jparker)

Commits

• 5f0482e prepped for release
• b12f87f - Fixed refute_predicate to call assert_respond_to w/ include_all:true like a...
• See full diff in compare view

Updates rake from 13.3.1 to 13.4.2

Commits

• 503b8ec v13.4.2
• 46038e7 Merge pull request #723 from ruby/fix/testopts-preserve-existing-value
• 604a3d9 Isolate TESTOPTS env in TestRakeTestTask setup/teardown
• 5886caa Preserve ENV["TESTOPTS"] when verbose is enabled
• 92193ac v13.4.1
• b74be0b Merge pull request #721 from ruby/fix/add-options-to-gemspec
• 829f66d Add lib/rake/options.rb to gemspec
• 2d55bc4 v13.4.0
• 1415070 Exclude dependabot updates from release note
• b3dc948 Merge pull request #713 from pvdb/simplify_standard_system_dir
• Additional commits viewable in compare view

Updates yard from 0.9.42 to 0.9.43

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Summary by cubic

Update Ruby dev dependencies in /ruby to latest patch/minor versions for stability and tooling improvements. Upgrades minitest, rake, and yard.

• Dependencies
  • minitest → 6.0.4 — fixes refute_predicate behavior for predicate methods.
  • rake → 13.4.2 — minor fixes and maintenance updates.
  • yard → 0.9.43 — patch update.

^{Written for commit 0b91f8c. Summary will update on new commits. Review in cubic}