No input for special characters in select menu filtering

[hedselu]

Describe the problem

Hi. While trying to use filter from here, there is no possibility of typing special characters like @, #, $ etc.

require 'tty-prompt'
prompt = TTY::Prompt.new
prompt.select('Filter out email:', %w[test1@mail.com test2@mail.com], filter: true)

• OS version: macOS High Sierra 10.13.6
• Ruby version: ruby-2.4.2

Tested on zsh-5.3 / bash-3.2

[piotrmurach]

Released v0.17.1 with a fix.