CHANGELOG.md in rapporteur-2.1.0 vs CHANGELOG.md in rapporteur-3.0.0

@@ -2,9 +2,28 @@
 
 ## [HEAD][unreleased] / unreleased
 
 * No significant changes.
 
+## [3.0.0][v3.0.0] / 2013-08-23
+
+* Fix/add Ruby 1.8 compatibility. Because this library was built to work with
+  Rails 3.1 and 3.2 (as well as 4.0), not supporting Ruby 1.8 was dishonest.
+  That has now been rectified.
+* Update message and error handling to allow for both I18n/Proc/String support
+  for both types of messages, by replacing ActiveModel::Errors with a local
+  message list. This provides better consistency between the error message and
+  success message implementations.
+* Use a customized check list registry to ensure order persistence and object
+  uniqueness across Ruby versions.
+* Upgrade Combustion development support gem to fix deprecations in Rails 4.0.
+
+### :boom: Backward incompatible changes
+
+* Attributes may now have multiple success messages bound to them for
+  reporting. This means that there are now, possibly, more than one message per
+  key.
+
 ## [2.1.0][v2.1.0] / 2013-06-28
 
 * Update the gemspec to allow for Rails 4.0 environments.
 * Update the packaged Responder to properly handle Rails 4.0.
 * Fix deprecation notice for Checker.clear.