README.md in postgres_ext-0.3.1 vs README.md in postgres_ext-0.4.0

@@ -11,9 +11,13 @@
 Github](https://github.com/dockyard/party_foul/issues). If you need help using
 the gem please ask the question on
 [Stack Overflow](http://stackoverflow.com). Be sure to tag the
 question with `DockYard` so we can find it.
 
+## Note ##
+PostgresExt is dropping support for Ruby 1.8.7 with the next minor
+release.
+
 ## Installation
 
 Add this line to your application's Gemfile:
 
     gem 'postgres_ext'