fix(ruby): pin link-header-parser to >=7.0 and fix its new keyword arg

[jablan]

Summary

• link-header-parser 7.0 renamed the base: keyword argument to base_uri: and changed group_by_relation_type to return string keys instead of symbols. Since the ruby client's gemspec had no version constraint, anyone installing/updating today gets 7.0.1, and any paginated API response crashes with ArgumentError: missing keyword: :base_uri in Phrase::Response#initialize.
• Updates clients/ruby/lib/phrase/response.rb to call LinkHeaderParser.parse with base_uri: and normalize group_by_relation_type's keys back to symbols.
• Constrains the link-header-parser runtime dependency to >= 7.0 in openapi-generator/templates/ruby-client/gemspec.mustache (the template that generates clients/ruby/phrase.gemspec).
• Adds clients/ruby/spec/response_spec.rb, a regression spec covering Phrase::Response with and without pagination Link headers — there was previously no test coverage for this file at all, which is why the existing suite passed despite the crash. Added a .gitignore exception for it, following the same pattern used for the existing hand-maintained locales_api_spec.rb/uploads_api_spec.rb.

Fixes phrase/phrase-ruby#11

Test plan

• bundle exec rspec spec/response_spec.rb — new spec passes with the fix, and reproduces the reported ArgumentError when the fix is reverted
• bundle exec rspec — full suite (1845 examples) passes

🤖 Generated with Claude Code

[github-actions]

API changelog (oasdiff)

Doc-only edits (descriptions, examples) do not appear here.

No changes detected

[Copilot]

Pull request overview

Updates the generated Ruby client to remain compatible with link-header-parser 7.x (pagination Link header parsing) and adds a regression spec to prevent future breakage.

Changes:

• Constrain the Ruby client gemspec template to require link-header-parser >= 7.0.
• Update Phrase::Response to use the new base_uri: keyword when parsing Link headers and to handle the new return shape.
• Add an RSpec regression test for paginated and non-paginated responses, and unignore it in .gitignore.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 1 comment.

File	Description
openapi-generator/templates/ruby-client/gemspec.mustache	Adds a runtime dependency constraint for link-header-parser to ensure the generated client installs a compatible major version.
clients/ruby/lib/phrase/response.rb	Updates pagination link parsing for link-header-parser 7.x API changes.
clients/ruby/spec/response_spec.rb	Adds regression coverage for Phrase::Response pagination behavior.
.gitignore	Keeps the new Ruby response spec checked in despite the broader ignore rule for generated Ruby specs.

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