CHANGELOG.md in statsd-instrument-2.1.1 vs CHANGELOG.md in statsd-instrument-2.1.2

@@ -3,19 +3,60 @@
 This file documents the changes between releases of this library. When creating a pull request,
 please at an entry to the "unreleased changes" section below.
 
 ### Unreleased changes
 
+### Version 2.1.2
+
+- Use `prepend` instead of rewriting classes for metaprogramming methods.
+- RSpec: make matchers more flexible.
+- Bugfix: Only ask Rails for the environment when it's actually loaded.
+
+### Version 2.1.1
+
+- Add `assert_statsd_calls` to from validating cases where one has multiple metrics with the same name and type being recorded, but with different options.
+
+### Version 2.1.0
+
+- Fix rspec-rails compatibility
+- Add `value` keyword argument to all metric types.
+
+### Version 2.0.12
+
+- Make StatsD client thread-safe
+- Assertions: Ensure sample rates have proper values.
+- Assertions: Make tag assertions work more intuitively
+- RSpec: Add backwards compatibility for RSpec 2
+
+### Version 2.0.11
+
+- Don't change method visibility when adding instrumentation to methods using metaprogramming
+- RSpec: add support for Compound expectations
+
+### Version 2.0.10
+
+- Assertions: allow ignoring certain tags when asserting for other tags to be present.
+
+### Version 2.0.9
+
+- Better error message for `assert_no_statsd_calls`
+
+### Version 2.0.8
+
+- More tag handling performance improvements.
+- RSpec matchers documentation improvements
+
+### Version 2.0.7
+
+- Tag handling performance improvements.
+- Test against Ruby 2.2.
 - Drop support for Ruby 1.9.3.
-- Add support for Ruby 2.2.
-- Make library compatible with RSpec 2.
 
 ### Version 2.0.6
 
 - Fix some loading order issues in Rails environments.
 - Default behavior: in a **staging** environment, the defaults are now the same as in a **production environment**.
 - Documentation overhaul
-
 
 ### Version 2.0.5
 
 - Allow for nested assertions using the `assert_statsd_*` assertion methods.