CHANGELOG.md in groupdate-3.0.2 vs CHANGELOG.md in groupdate-3.1.0

@@ -1,4 +1,9 @@
+## 3.1.0
+
+- Better support for date columns with `time_zone: false`
+- Better date range handling for `range` option
+
 ## 3.0.2
 
 - Fixed `group_by_period` with associations
 - Fixed `week_start` option for enumerables