CHANGELOG.md in retriable-2.0.0.beta3 vs CHANGELOG.md in retriable-2.0.0.beta4

@@ -1,4 +1,8 @@
+## 2.0.0.beta4
+* Change #retry back to #retriable. Didn't like the idea of defining a method that is also a reserved word.
+* Add ability for `:on` argument to accept a `Hash` where the keys are exception types and the values are a single or list of `Regexp` pattern(s) to match against exception messages for retrial.
+
 ## 2.0.0.beta3
 * Accept `intervals` array argument to provide your own custom intervals.
 * Refactor the exponential backoff code into it's own class.
 * Add specs for exponential backoff, randomization, and config.