added note about redis minimum version

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alexchee 2013-08-01 14:13:02 -07:00
parent 5a37bb102f
commit fc274de1cb

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@ -4,7 +4,7 @@
Rack::Attack is a rack middleware to protect your web app from bad clients.
It allows *whitelisting*, *blacklisting*, *throttling*, and *tracking* based on arbitrary properties of the request.
Throttle state is stored in a configurable cache (e.g. `Rails.cache`), presumably backed by memcached or redis.
Throttle state is stored in a configurable cache (e.g. `Rails.cache`), presumably backed by memcached or redis (at least v3.0.0).
## Installation