- Fix deprecation warning when using I18n and Ruby 2.7
- Fix deprecation warning when using Money
- Ruby 2.5 compatibility
- Support symbol keys in pluralization rules
- Eagerly require backend to ensure translations are loaded
- Support Money
- Make converting decimal points more robust
- Support English locale
- Provide localization using I18n
- Display decimal part of floats as cents/100
- Initial release
- Support converting numbers from 0 up to 999 999 999 to Polish words