Merge pull request #81 from redis-store/sunset

Begin sunsetting support for this gem

README.md

@@ -2,6 +2,16 @@
 
 __`redis-rails`__ provides a full set of stores (*Cache*, *Session*, *HTTP Cache*) for __Ruby on Rails__. See the main [redis-store readme](https://github.com/redis-store/redis-store) for general guidelines.
 
+## A quick note about Rails 5.2
+
+Rails 5.2.0 [includes a Redis cache store out of the
+box](https://github.com/rails/rails/pull/31134), so you don't really
+need this gem anymore if you just need to store the fragment cache in
+Redis. Maintenence on the [redis-activesupport](https://github.com/redis-store/redis-activesupport) 
+gem will continue for security and compatibility issues, but we are no longer accepting new
+features. We are still actively maintaining all other gems in the redis-store
+family.
+
 ## Installation
 
 Add the following to your Gemfile: