README in memcached-0.17 vs README in memcached-0.17.1

@@ -20,10 +20,10 @@
 
 The <b>memcached</b> library wraps the pure-C libmemcached client via SWIG.
 
 == Installation
 
-You need Ruby 1.8.6. Other versions are not guaranteed to work. You also need {memcached itself}[http://www.danga.com/memcached/] if you want to test against a local server.
+You need Ruby 1.8.7 or Ruby 1.9.1. Other versions may work, but are not guaranteed. You also need {memcached itself}[http://www.danga.com/memcached/] if you want to test against a local server.
 
 Install the gem:
   sudo gem install memcached --no-rdoc --no-ri
   
 == Usage