## 0.2.2 / 2019-10-30 * Remove default about:blank type (#5) by @akrawchyk ## 0.2.1 / 2018-03-31 * Clarify supported ruby/gem versions ## 0.2.0 / 2018-03-20 ### Enhancements: * Introduce a new gem, `sinatra-problem_details`, the Sinatra problem detail extention. ## 0.1.0 / 2018-03-26 * First release * Initial implementation of `problem_details` * Rails renderer feature by `problem_details-rails`