protobuf-java版本过低

[Paygran]

当前使用了protobuf-java版本为2.5.0，已经是2013年的版本了，与项目中的新版本protobuf有冲突导致无法运行

[hees-bp]

@liketic @crimson-gao We are using AliCloud Simple Log Service as an enterprise customer. We need the aliyun-log-log4j2-appender to write logs to it from our Java library. At the same moment our library also requires the latest protobuf version.
Why is aliyun-log-java-sdk using such an old version of protobuf, and who could help bump the protobuf library to the latest version (currently 4.32.1)?

Logs.java says it was generated from Logs.proto. Where is this file? Does Logs.java be generated with the latest protobuf version anew?
https://github.com/aliyun/aliyun-log-java-sdk/blob/master/src/main/java/com/aliyun/openservices/log/common/Logs.java#L2

This is the error we get when we use aliyun-log-log4j2-appender together with protobuf 4.32.1:

08:14:25.164 ERROR [aliyun-log-producer-0-io-thread-0] (SendProducerBatchTask.java:64) run -> Uncaught error in send producer batch task, project=****, logStore=****, e=
java.lang.NoSuchMethodError: 'com.google.protobuf.GeneratedMessage$BuilderParent com.aliyun.openservices.log.common.Logs$LogGroup$Builder.getParentForChildren()'
        at com.aliyun.openservices.log.common.Logs$LogGroup$Builder.getLogTagsFieldBuilder(Logs.java:3957) ~[batman.jar:?]
        at com.aliyun.openservices.log.common.Logs$LogGroup$Builder.addLogTagsBuilder(Logs.java:3931) ~[batman.jar:?]
        at com.aliyun.openservices.log.Client.PutLogs(Client.java:776) ~[batman.jar:?]
        at com.aliyun.openservices.aliyun.log.producer.internals.SendProducerBatchTask.sendProducerBatch(SendProducerBatchTask.java:100) ~[batman.jar:?]
        at com.aliyun.openservices.aliyun.log.producer.internals.SendProducerBatchTask.run(SendProducerBatchTask.java:62) ~[batman.jar:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[?:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?]
        at java.lang.Thread.run(Thread.java:1583) [?:?]

Any hint or help is welcome.

Thank you very much!