Changelog for 3372

Author: jenshnielsen

CHANGELOG.md

@@ -8,10 +8,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased
 
 
-- Add max_scale option to Exponential Bucket Histogram Aggregation 
+- Drop `setuptools` runtime requirement.
+  ([#3372](https://github.com/open-telemetry/opentelemetry-python/pull/3372))
+- Add max_scale option to Exponential Bucket Histogram Aggregation
   ([#3323](https://github.com/open-telemetry/opentelemetry-python/pull/3323))
 - Use BoundedAttributes instead of raw dict to extract attributes from LogRecord
-  ([#3310](https://github.com/open-telemetry/opentelemetry-python/pull/3310)) 
+  ([#3310](https://github.com/open-telemetry/opentelemetry-python/pull/3310))
 - Support dropped_attributes_count in LogRecord and exporters
   ([#3351](https://github.com/open-telemetry/opentelemetry-python/pull/3351))
 - Add unit to view instrument selection criteria