ruby-simple-captcha2 binary package in Ubuntu Bionic amd64

 Available with Rails 3 + 4 or above provides backward compatibility. This
 is a fork of the popular Rubygem ``simple_captcha`` which got abandoned.
 .
 Features
 .
  * Zero FileSystem usage (secret code moved to db-store and image storage
 removed).
  * Provides various image styles.
  * Provides three level of complexity of images.
  * Works absolutely fine in distributed environment(session and db based
 implementation works fine in distributed environment).
  * Implementation is as easy as just writing a single line in your view.
 ```<%= show_simple_captcha %>``` within the 'form' tags.
  * Flexible DOM and CSS handling(There is a separate view partial for
 rendering SimpleCaptcha DOM elements).
  * Automated removal of 1 hour old unmatched simple_captcha data.

Source package