The package ruby-gettext-i18n-rails-js 3.1.2+dfsg-1 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/ruby-gettext-i18n-rails-js -- More information about ruby-gettext-i18n-rails-js: https://pkg.kali.org/pkg/ruby-gettext-i18n-rails-js