Credit to BuonOmo is changelog
# CHANGELOG
+## 3.12.4 - unreleased
+
+- Code re-formatted with clang-format. Thanks goes to BuonOmo for
+ suggesting and encouraging the use of a formatter and getting the
+ effort started.
+
+
## 3.11.3 - 2021-03-09
- Fixed `respond_to?` method on `Oj::EasyHash`.
