CHANGELOG.md in ensurance-0.1.19 vs CHANGELOG.md in ensurance-0.1.20

- old
+ new

@@ -1,4 +1,7 @@
 # Changelog
 
+## 1.0.20
+- support Rails 6
+
 ## 1.0.19
 - always use Time.zone when ensure times or dates
\ No newline at end of file