Bump minimum Ruby supported to 3.3#216
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Follow up to #215 (comment), which highlighted Ruby versions < 3.3 are no longer receiving support.
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Pull request overview
Updates the gem and development tooling to require Ruby 3.3+, aligning supported Ruby versions with upstream Ruby support status and simplifying dependency constraints accordingly.
Changes:
- Bump gem minimum supported Ruby to
>= 3.3and drop CI runs for Ruby 3.0–3.2. - Unpin
parallel(allowing v2.x) and update the lockfile accordingly. - Update RuboCop target Ruby version and note the support drop in the changelog.
Reviewed changes
Copilot reviewed 5 out of 6 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
danger-swiftlint.gemspec |
Raises required_ruby_version to >= 3.3. |
.github/workflows/ci.yml |
Reduces Ruby test matrix to 3.3 and 3.4. |
Gemfile |
Removes < 2 constraint on parallel. |
Gemfile.lock |
Locks parallel to v2.1.0 and updates dependency list. |
.rubocop.yml |
Updates RuboCop TargetRubyVersion for linting. |
Changelog.md |
Documents the dropped support for Ruby 3.0–3.2 (Current Master). |
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ashfurrow
approved these changes
Jun 12, 2026
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Follow up to
#215 (comment), which highlighted Ruby versions < 3.3 are no longer receiving support.