CHANGELOG.md in field_test-0.4.1 vs CHANGELOG.md in field_test-0.5.0

@@ -1,4 +1,9 @@
+## 0.5.0 (2021-09-21)
+
+- Significantly improved performance of Bayesian calculations
+- Dropped support for Ruby < 2.6 and Rails < 5.2
+
 ## 0.4.1 (2020-09-07)
 
 - Use `datetime` type in migration
 
 ## 0.4.0 (2020-08-04)