[ruby/irb] Print deprecation message for prompt_n methods (https://github.com/ruby/irb/pull/691)
They were removed in #685, but we should still keep them to avoid breaking changes to tools like Chef.
https://github.com/chef/chef/blob/533ff089479763f29045e4e6ddf388b73fc99338/lib/chef/shell.rb#L138
https://github.com/ruby/irb/commit/b585e0c835
[ruby/irb] Print deprecation message for prompt_n methods
(https://github.com/ruby/irb/pull/691)
They were removed in #685, but we should still keep them to avoid breaking
changes to tools like Chef.
https://github.com/chef/chef/blob/533ff089479763f29045e4e6ddf388b73fc99338/lib/chef/shell.rb#L138
https://github.com/ruby/irb/commit/b585e0c835