CHANGELOG.md in bright_serializer-0.3.0 vs CHANGELOG.md in bright_serializer-0.3.1

@@ -1,8 +1,13 @@
 # Change log
 
 ## master (unreleased)
 
+## 0.3.1 (2022-09-28)
+
+* Performance improvements, use nil instead of empty set. ([#97](https://github.com/petalmd/bright_serializer/pull/97))
+* Move specs out of lib. ([#96](https://github.com/petalmd/bright_serializer/pull/96))
+
 ## 0.3.0 (2022-05-26)
 
 * Allow to evaluate entity values with a callable lambda. ([#88](https://github.com/petalmd/bright_serializer/pull/88))
 * Fix `FrozenError (can't modify frozen Array)` when parsing entity. ([#83](https://github.com/petalmd/bright_serializer/pull/83))
 * Added the support to use instance methods from a serializer class in the library ([#85](https://github.com/petalmd/bright_serializer/pull/85))