While reviewing the current release, I noticed when building there are many warning messages indicating com.google.protobuf.GeneratedMessageV3 is deprecated e.g.
nifi-2.2.0/nifi-extension-bundles/nifi-gcp-bundle/nifi-gcp-processors/src/main/java/org/apache/nifi/processors/gcp/vision/AbstractGetGcpVisionAnnotateOperationStatus.java:[93,16] [deprecation] GeneratedMessageV3 in com.google.protobuf has been deprecated com.google.protobuf.GeneratedMessageV3 is found in com.google.protobuf:protobuf-java:4.29.0. Per the Javadoc <https://www.javadoc.io/doc/com.google.protobuf/protobuf-java/4.29.0/com/google/protobuf/GeneratedMessageV3.html> This class is deprecated, and slated for removal in the next Java breaking > change (5.x). Users should update gencode to >= 4.26.x which uses > GeneratedMessage instead. Can someone who knows more about Protobuf explain to me what the Javadoc is suggesting to replace com.google.protobuf.GeneratedMessageV3 with? Does the current com.google.protobuf:protobuf-java:4.29.0 have the suggested replacement? Thanks!
