Bump the protobuf version to 5.28.2 (#635)

Author: nipunn1313

README.md

@@ -16,24 +16,24 @@ See [Changelog](CHANGELOG.md) for recent changes.
 Earlier releases might work, but aren't tested
 
 - [protoc >= 23.4](https://github.com/protocolbuffers/protobuf/releases)
-- [python-protobuf >= 4.25.3](https://pypi.org/project/protobuf/) - matching protoc release
+- [python-protobuf >= 5.28.2](https://pypi.org/project/protobuf/) - matching protoc release
 - [python >= 3.8](https://www.python.org/downloads/source/) - for running mypy-protobuf plugin.
 
 ## Requirements to run typecheckers on stubs generated by mypy-protobuf
 
 Earlier releases might work, but aren't tested
 
 - [mypy >= v1.11.2](https://pypi.org/project/mypy) or [pyright >= 1.1.383](https://github.com/microsoft/pyright)
-- [python-protobuf >= 4.25.3](https://pypi.org/project/protobuf/) - matching protoc release
-- [types-protobuf >= 4.24](https://pypi.org/project/types-protobuf/) - for stubs from the google.protobuf library
+- [python-protobuf >= 5.28.2](https://pypi.org/project/protobuf/) - matching protoc release
+- [types-protobuf >= 5.28](https://pypi.org/project/types-protobuf/) - for stubs from the google.protobuf library
 
 ### To run typecheckers on code generated with grpc plugin - you'll additionally need
 
 Earlier releases might work, but aren't tested
 
-- [grpcio>=1.56.2](https://pypi.org/project/grpcio/)
-- [grpcio-tools>=1.56.2](https://pypi.org/project/grpcio-tools/)
-- [grpc-stubs>=1.53.0.2](https://pypi.org/project/grpc-stubs/)
+- [grpcio>=1.66.2](https://pypi.org/project/grpcio/)
+- [grpcio-tools>=1.66.2](https://pypi.org/project/grpcio-tools/)
+- [grpc-stubs>=1.53.0.5](https://pypi.org/project/grpc-stubs/)
 
 Other configurations may work, but are not continuously tested currently.
 We would be open to expanding this list - file an issue on the issue tracker.

mypy_protobuf/extensions_pb2.py

@@ -783,6 +783,8 @@ def write_grpc_services(
         scl_prefix: SourceCodeLocation,
     ) -> None:
         wl = self._write_line
+        wl("GRPC_GENERATED_VERSION: str")
+        wl("GRPC_VERSION: str")
         for i, service in enumerate(services):
             if service.name in PYTHON_RESERVED:
                 continue

mypy_protobuf/main.py

@@ -17,6 +17,8 @@ class _MaybeAsyncIterator(collections.abc.AsyncIterator[_T], collections.abc.Ite
 class _ServicerContext(grpc.ServicerContext, grpc.aio.ServicerContext):  # type: ignore[misc, type-arg]
     ...
 
+GRPC_GENERATED_VERSION: str
+GRPC_VERSION: str
 class DummyServiceStub:
     """DummyService"""
 

test/generated/testproto/grpc/dummy_pb2_grpc.pyi

@@ -18,6 +18,8 @@ class _MaybeAsyncIterator(collections.abc.AsyncIterator[_T], collections.abc.Ite
 class _ServicerContext(grpc.ServicerContext, grpc.aio.ServicerContext):  # type: ignore[misc, type-arg]
     ...
 
+GRPC_GENERATED_VERSION: str
+GRPC_VERSION: str
 class SimpleServiceStub:
     """SimpleService"""
 

test/generated/testproto/grpc/import_pb2_grpc.pyi

@@ -1,8 +1,8 @@
 # Requirements to run unit tests. Tests import from
 # generated code.
-protobuf==4.25.3
+protobuf==5.28.2
 pytest==8.1.1
 pytest-asyncio==0.23.6
-grpc-stubs==1.53.0.2
-grpcio-tools==1.62.1
-types-protobuf==4.24.0.20240311
+grpc-stubs==1.53.0.5
+grpcio-tools==1.66.2
+types-protobuf==5.28.0.20240924