Update RuboCop Rails to 2.9
|Assignee:||Go MAEDA||% Done:|
- Subject changed from Update RuboCop Rails to 2.5 to Update RuboCop Rails to 2.8
- Status changed from Closed to Reopened
The latest version is 2.8.1.
Since Redmine dropped support for Ruby 2.3 (#34142), we can update rubocop-rails to 2.8 that requires Ruby >= 2.4.0.