Fix Ruby head Bundler lockfile

[robzolkos]

Summary

• update Ruby lockfile Bundler metadata to 4.0.14
• use the Bundler version whose path source handling works with current ruby-head

Why

Ruby head CI currently fails during Bundler setup because Bundler 4.0.4 references Pathname::SEPARATOR_PAT. Bundler 4.0.14 uses Pathname#absolute? instead.

Tests

• cd ruby && bundle exec rake test

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Summary by cubic

Update ruby/Gemfile.lock to use bundler 4.0.14 and set BUNDLED WITH to 4.0.14 to restore Ruby head CI. This avoids the older Bundler’s use of Pathname::SEPARATOR_PAT; 4.0.14 uses Pathname#absolute? and works with current ruby-head.

^{Written for commit fb0123d. Summary will update on new commits.}

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[cubic-dev-ai]

No issues found across 1 file

_{Re-trigger cubic}