[x] Commit message starts with [Fix #issue-number] (if the related issue exists).
[x] Feature branch is up-to-date with master (if not - rebase it).
[x] Squashed related commits together.
[x] Added tests.
[x] Ran bundle exec rake default. It executes all tests and runs RuboCop on its own code.
[x] Added an entry (file) to the changelog folder named {change_type}_{change_description}.md if the new code introduces user-observable changes. See changelog entry format for details.
Resolves #384.
This PR supports optimized
String#dup
forPerformance/UnfreezeString
when Ruby 3.3+.To incorporate https://github.com/rubocop/rubocop/commit/d11e25f the RuboCop dependency will be updated to 1.48.1+ from 1.30.0+, but the supported runtime Ruby version will keep at Ruby 2.6+.
Before submitting the PR make sure the following are checked:
[Fix #issue-number]
(if the related issue exists).master
(if not - rebase it).bundle exec rake default
. It executes all tests and runs RuboCop on its own code.{change_type}_{change_description}.md
if the new code introduces user-observable changes. See changelog entry format for details.