CHANGELOG.md in groupdate-2.5.2 vs CHANGELOG.md in groupdate-2.5.3

@@ -1,4 +1,9 @@
+## 2.5.3
+
+- All tests green with `mysql` gem
+- Added support for decimal day start
+
 ## 2.5.2
 
 - Added `dates` option to return dates for day, week, month, quarter, and year
 
 ## 2.5.1