CHANGELOG.md in glimmer-2.7.5 vs CHANGELOG.md in glimmer-2.7.6

@@ -1,9 +1,13 @@
 # Change Log
 
 Related Change Logs:
 - [glimmer-dsl-swt/CHANGELOG.md](https://github.com/AndyObtiva/glimmer-dsl-swt/blob/master/CHANGELOG.md)
 
+### 2.7.6
+
+- Fix an issue in Opal by updating `Glimmer::DataBinding::Observer::Registration` to correctly inherit from `Struct` by assigning a `Struct.new` and opening a `do; end` block
+
 ### 2.7.5
 
 - Improve error message when `Glimmer#method_missing` raises an error, including the problematic keyword to better help with troubleshooting
 
 ### 2.7.4