PHP files generator don't detect reserved class name Object

[inkr-xx]

Should be:
If the message class name is reserved (for example, Empty), the prefix PB is prepended to the class name
But class with name Object is still created.

syntax = "proto3";
package com.xxx.platform.iot.object;
option java_multiple_files = true;
message Object {
  optional string                     object_id = 1;
}

And result
class Object extends \Google\Protobuf\Internal\Message

google/protobuf version is not the latest. See:
protocolbuffers/protobuf#8962

[ido-namely]

Hi @inkr-xx ,
We've released several new versions since opened this issue.
Would you mind checking if the issue was resolved?

[ido-namely]

Hi @inkr-xx ,
I was able to reproduce the issue you reported even with our latest version.
However, we pull protobuf library from the grpc/grpc repo, which currently pins protobuf to 3.19.4 - https://github.com/grpc/grpc/tree/v1.47.0/third_party
So we will wait for that repo to pull a newer version of protobuf for it to apply in this project.