README.md in crypt_keeper-0.10.0.pre vs README.md in crypt_keeper-0.11.0

@@ -100,11 +100,13 @@
   * ActiveRecord logs are [automatically](https://github.com/jmazzi/crypt_keeper/blob/master/lib/crypt_keeper/log_subscriber/postgres_pgp.rb)
     filtered for you to protect senitive data from being logged.
 
 ## Requirements
 
-CryptKeeper has been tested against ActiveRecord 3.0, 3.1, and 3.2 using ruby
-1.9.2, 1.9.3 and jruby in 1.9 mode.
+CryptKeeper has been tested against ActiveRecord 3.0, 3.1, 3.2 using ruby
+1.9.3 and jruby in 1.9 mode.
+
+ActiveRecord 4.0 is supported on the master branch.
 
 ## Installation
 
 Add this line to your application's Gemfile: