CHANGELOG.md in isolator-0.2.2 vs CHANGELOG.md in isolator-0.3.0

- old
+ new

@@ -1,7 +1,13 @@
 # Change log
 
+## master
+
+## 0.3.0 (2018-04-02)
+
+- Add support for the [database_cleaner](https://github.com/DatabaseCleaner/database_cleaner) gem. ([@Envek][])
+
 ## 0.2.2 (2018-03-28)
 
 -  [Fix [#14](https://github.com/palkan/isolator/issues/14)] Always use default value for threshold. ([@palkan][])
 
     Previously, in multi-threaded env the default value were missing (and led to `KeyError`).
@@ -33,5 +39,6 @@
 
 [@palkan]: https://github.com/palkan
 [@alexshgov]: https://github.com/alexshgov
 [@TheSmartnik]: https://github.com/TheSmartnik
 [@dsalahutdinov]: https://github.com/dsalahutdinov
+[@Envek]: https://github.com/Envek