changes.txt in intercom-3.5.20 vs changes.txt in intercom-3.5.21

@@ -1,4 +1,9 @@
+3.5.21
+ - Fix for PR-353 which addressed "NoMethodError in intercom/request"
+ - There were issues on older versions of Ruby (<2.3)
+ - This PR does not use lonely operator and instead simple checks for nil parsed_body
+
 3.5.17
  - Fix BlockedUserError typo
 
 3.5.16
  - Standardize comparison of attribute as string when input is Hash or JSON