CHANGELOG.md in blind_index-2.3.2 vs CHANGELOG.md in blind_index-2.4.0

@@ -1,4 +1,9 @@
+## 2.4.0 (2023-07-02)
+
+- Dropped support for Ruby < 3 and Rails < 6.1
+- Dropped support for Mongoid < 7
+
 ## 2.3.2 (2023-04-26)
 
 - Added `key_table` and `key_attribute` options
 
 ## 2.3.1 (2022-09-06)