Ruby 3.4.1 warning

[jasonperrone]

.rvm/gems/ruby-3.4.1@actioncue/gems/prettyprint-0.2.0/lib/prettyprint.rb:184: warning: literal string will be frozen in the future (run with --debug-frozen-string-literal for more information)

The constant in question either needs to not be changed or if it's not being changed then add the comment # frozen_string_literal: true at the top of prettyprint.rb.

[jherdman]

I'm seeing this too, but interestingly when I run the test suite with RUBYOPT=-W:deprecated I don't see the warning.

[shrkw]

Prettyprint is not compatible with Ruby 3.4 and later.
I’m not sure why the PR #17 was closed, but is anyone still looking into this?