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ask() causes Readline-related error on Ruby 3.3 #271

@64kramsystem

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@64kramsystem

On Ruby 3.3, ask() causes the following error:

/path/to/gems/ruby-3.3.1/gems/highline-3.0.1/lib/highline/terminal.rb:115:in `readline_read': uninitialized constant HighLine::Terminal::Readline (NameError)

        Readline.completion_proc = lambda do |str|
        ^^^^^^^^
Did you mean?  Reline
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline/terminal.rb:100:in `get_line_with_readline'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline/terminal.rb:87:in `get_line'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline.rb:541:in `get_line'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline.rb:525:in `get_response_line_mode'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline/question.rb:534:in `get_response'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline/question.rb:546:in `get_response_or_default'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline/question_asker.rb:31:in `ask_once'
	from /path/to/ruby-3.3.1/gems/highline-3.0.1/lib/highline.rb:222:in `ask'

Renaming Readline calls to Reline seems to fix the issue, but I'm not familiar with the codebase.

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