CHANGELOG.md in groupdate-2.4.0 vs CHANGELOG.md in groupdate-2.5.0

@@ -1,4 +1,10 @@
+## 2.5.0
+
+- Added `group_by_period` method
+- Added `current` option
+- Raise `ArgumentError` if no block given to enumerable
+
 ## 2.4.0
 
 - Added localization
 - Added `carry_forward` option
 - Added `series: false` option for arrays and hashes