Binary package “ruby-unf” in ubuntu oracular

Wrapper library to bring Unicode Normalization Form support to Ruby

 This library allows code to be portable between Ruby implementations,
 using 'unf_ext' under CRuby and 'java.text.Normalizer' on JRuby. It
 normalizes UTF-8 strings into and from NFC, NFD, NFKC or NFKD