CHANGELOG.md in aws-sdk-emr-1.66.0 vs CHANGELOG.md in aws-sdk-emr-1.67.0

@@ -1,7 +1,12 @@
 Unreleased Changes
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+1.67.0 (2023-03-30)
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+
+* Feature - Updated DescribeCluster and ListClusters API responses to include ErrorDetail that specifies error code, programmatically accessible error data,and an error message. ErrorDetail provides the underlying reason for cluster failure and recommends actions to simplify troubleshooting of EMR clusters.
+
 1.66.0 (2023-02-16)
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 * Feature - This release provides customers the ability to define a timeout period for procuring capacity during a resize operation for Instance Fleet clusters. Customers can specify this timeout using the ResizeSpecifications parameter supported by RunJobFlow, ModifyInstanceFleet and AddInstanceFleet APIs.