Running the latest release of rails_admin with the latest ruby 3.4 / rails gives a frozen string warning whenever the app starts.
$ ruby --version
ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [arm64-darwin24]
$ rails c
/Users/quxx/.gem/ruby/3.4.0/gems/rails_admin-3.3.0/lib/rails_admin/config/configurable.rb:60: warning: string returned by :queryable?.to_s will be frozen in the future
Loading development environment (Rails 8.0.1)
apollo(dev)>
Running the latest release of rails_admin with the latest ruby 3.4 / rails gives a frozen string warning whenever the app starts.