I just released a new version (v0.8.0) of MiniI18n gem with custom pluralization rules support. Languages vary in how they handle plurals, now you can reflect these variations by adding custom rules per locale.

Latest releases also included other cool features: multiple translations by keys or locales, customizable separator and more.

👉 https://github.com/markets/mini_i18n#custom-pluralization-rules

👉 https://rubygems.org/gems/mini_i18n/versions/0.8.0