Install ruby-unicode by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-unicode
Description:
Unicode string manipulation library for Ruby
This library includes functionality for Unicode string manipulation. . This library is based on UAX #15 Unicode Normalization Forms. . http://www.unicode.org/unicode/reports/tr15/
Homepage: http://www.yoshidam.net/Ruby.html#unicode
Version: 0.4.4-2build8
Section: universe/ruby