# Changlog

## v2.3.0 - unlreleased (master)
 * Allow throttle `limit` argument to be a proc. (thanks @lunks)

## v2.2.1 - 13 August 2013
 * Add license to gemspec
 * Support ruby version 1.9.2
 * Change default blacklisted response code from 503 to 401; throttled response
   from 503 to 429.

## v2.2.0 - 20 June 2013
 * Fail2Ban filtering. See README for details. Thx @madlep!
 * Introduce StoreProxy to more cleanly abstract cache stores. Thx @madlep.

## v2.1.1 - 16 May 2013
 * Start keeping changelog
 * Fix `Redis::CommandError` when using ActiveSupport numeric extensions (e.g. `1.second`)
 * Remove unused variable
 * Extract mandatory options to constants