HISTORY.md in metric_fu-4.11.4 vs HISTORY.md in metric_fu-4.12.0

@@ -2,15 +2,24 @@
 
 Each change should fall into categories that would affect whether the release is major (breaking changes), minor (new behavior), or patch (bug fix). See [semver](http://semver.org/) and [pessimistic versioning](http://docs.rubygems.org/read/chapter/16#page74)
 
 As such, a _Feature_ would map to either major (breaking change) or minor. A _bug fix_ to a patch.  And _misc_ is either minor or patch, the difference being kind of fuzzy for the purposes of history.  Adding tests would be patch level.
 
-### Master [changes](https://github.com/metricfu/metric_fu/compare/v4.11.4...master)
+### Master [changes](https://github.com/metricfu/metric_fu/compare/v4.12.0...master)
 
 * Breaking Changes
 * Features
 * Fixes
 * Misc
+
+### [4.12.0](https://github.com/metricfu/metric_fu/compare/v4.11.4...v4.12.0)
+
+* Features
+  * Add line numbers to reek output. (ggallen, #255)
+  * Use reek directly. (Martin Gotink, #258)
+  * Add support for reek 2. (Martin Gotink, #258)
+* Fixes
+  * Use same styling for covered as ignored lines. (Martin Gotink, #254)
 
 ### [4.11.4](https://github.com/metricfu/metric_fu/compare/v4.11.3...v4.11.4)
 
 * Fixes
   * Hash hotspots output filenames. (Martin Gotink, #247, fixes #246)