Update CHANGELOG.md

jliunyu · edenhill · commit 057735e82aa9 · 2022-05-23T11:05:44.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,16 +1,32 @@
 # Confluent's Python client for Apache Kafka
 
-## v1.8.3
+## v1.9.0
 
-v1.8.3 is a maintenance release with the following fixes:
+This is a feature release:
+
+ - OAUTHBEARER OIDC support
+
+### Fixes
 
  - The warnings for `use.deprecated.format` (introduced in v1.8.2)
    had its logic reversed, which result in warning logs to be emitted when
    the property was correctly configured, and the log message itself also
    contained text that had it backwards.
    The warning is now only emitted when `use.deprecated.format` is set
    to the old legacy encoding (`True`). #1265
-
+ - Use `str(Schema)` rather than `Schema.to_json` to prevent fastavro
+   from raising exception `TypeError: unhashable type: 'mappingproxy'`.
+   (@ffissore, #1156, #1197)
+ - Fix the argument order in the constructor signature for
+   AvroDeserializer/Serializer: the argument order in the constructor
+   signature for AvroDeserializer/Serializer was altered in v1.6.1, but
+   the example is not changed yet. (@DLT1412, #1263)
+ - Fix the json deserialization errors from `_schema_loads` for
+   valid primitive declarations. (@dylrich, #989)
+
+confluent-kafka-python is based on librdkafka v1.9.0, see the
+[librdkafka release notes](https://github.com/edenhill/librdkafka/releases/tag/v1.9.0)
+for a complete list of changes, enhancements, fixes and upgrade considerations.
 
 
 ## v1.8.2
