CHANGELOG.md in groupdate-5.2.2 vs CHANGELOG.md in groupdate-5.2.3

@@ -1,4 +1,8 @@
+## 5.2.3 (2021-12-06)
+
+- Fixed error and warnings with Active Record 7
+
 ## 5.2.2 (2021-02-08)
 
 - Added support for `nil..nil` ranges in `range` option
 
 ## 5.2.1 (2020-09-09)