update dependencies to work with protobuf 5 (#5195)

Closes #5074

Signed-off-by: Mohammad Mazraeh <mazraeh.mohammad@gmail.com>

python/packages/autogen-core/pyproject.toml

@@ -18,7 +18,7 @@ dependencies = [
     "pillow>=11.0.0",
     "typing-extensions>=4.0.0",
     "pydantic<3.0.0,>=2.10.0",
-    "protobuf~=4.25.1",
+    "protobuf~=5.29.3",
     "opentelemetry-api>=1.27.0",
     "jsonref~=1.1.0",
 ]

python/packages/autogen-core/tests/protos/serialization_test_pb2.py

@@ -1,12 +1,22 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
 # source: serialization_test.proto
-# Protobuf Python Version: 4.25.1
+# Protobuf Python Version: 5.29.0
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
 from google.protobuf import symbol_database as _symbol_database
 from google.protobuf.internal import builder as _builder
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    5,
+    29,
+    0,
+    '',
+    'serialization_test.proto'
+)
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()
@@ -19,8 +29,8 @@ DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x18serialization_
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'serialization_test_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
+if not _descriptor._USE_C_DESCRIPTORS:
-  DESCRIPTOR._options = None
+  DESCRIPTOR._loaded_options = None
   _globals['_PROTOMESSAGE']._serialized_start=36
   _globals['_PROTOMESSAGE']._serialized_end=67
   _globals['_NESTINGPROTOMESSAGE']._serialized_start=69

python/packages/autogen-core/tests/protos/serialization_test_pb2_grpc.py

@@ -1,4 +1,24 @@
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
+import warnings
 
+
+GRPC_GENERATED_VERSION = '1.70.0'
+GRPC_VERSION = grpc.__version__
+_version_not_supported = False
+
+try:
+    from grpc._utilities import first_version_is_lower
+    _version_not_supported = first_version_is_lower(GRPC_VERSION, GRPC_GENERATED_VERSION)
+except ImportError:
+    _version_not_supported = True
+
+if _version_not_supported:
+    raise RuntimeError(
+        f'The grpc package installed is at version {GRPC_VERSION},'
+        + f' but the generated code in serialization_test_pb2_grpc.py depends on'
+        + f' grpcio>={GRPC_GENERATED_VERSION}.'
+        + f' Please upgrade your grpc module to grpcio>={GRPC_GENERATED_VERSION}'
+        + f' or downgrade your generated code using grpcio-tools<={GRPC_VERSION}.'
+    )

python/packages/autogen-ext/pyproject.toml

@@ -58,7 +58,7 @@ redis = [
 ]
 
 grpc = [
-    "grpcio~=1.62.0", # TODO: update this once we have a stable version.
+    "grpcio~=1.70.0",
 ]
 
 jupyter-executor = [

python/packages/autogen-ext/src/autogen_ext/runtimes/grpc/protos/agent_worker_pb2.py

@@ -1,12 +1,22 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
 # source: agent_worker.proto
-# Protobuf Python Version: 4.25.1
+# Protobuf Python Version: 5.29.0
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
 from google.protobuf import symbol_database as _symbol_database
 from google.protobuf.internal import builder as _builder
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    5,
+    29,
+    0,
+    '',
+    'agent_worker.proto'
+)
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()
@@ -21,12 +31,12 @@ DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x12\x61gent_worke
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'agent_worker_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
+if not _descriptor._USE_C_DESCRIPTORS:
-  _globals['DESCRIPTOR']._options = None
+  _globals['DESCRIPTOR']._loaded_options = None
   _globals['DESCRIPTOR']._serialized_options = b'\252\002\032Microsoft.AutoGen.Protobuf'
-  _globals['_RPCREQUEST_METADATAENTRY']._options = None
+  _globals['_RPCREQUEST_METADATAENTRY']._loaded_options = None
   _globals['_RPCREQUEST_METADATAENTRY']._serialized_options = b'8\001'
-  _globals['_RPCRESPONSE_METADATAENTRY']._options = None
+  _globals['_RPCRESPONSE_METADATAENTRY']._loaded_options = None
   _globals['_RPCRESPONSE_METADATAENTRY']._serialized_options = b'8\001'
   _globals['_AGENTID']._serialized_start=75
   _globals['_AGENTID']._serialized_end=111

python/packages/autogen-ext/src/autogen_ext/runtimes/grpc/protos/agent_worker_pb2_grpc.py

@@ -1,9 +1,29 @@
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
+import warnings
 
 from . import agent_worker_pb2 as agent__worker__pb2
 
+GRPC_GENERATED_VERSION = '1.70.0'
+GRPC_VERSION = grpc.__version__
+_version_not_supported = False
+
+try:
+    from grpc._utilities import first_version_is_lower
+    _version_not_supported = first_version_is_lower(GRPC_VERSION, GRPC_GENERATED_VERSION)
+except ImportError:
+    _version_not_supported = True
+
+if _version_not_supported:
+    raise RuntimeError(
+        f'The grpc package installed is at version {GRPC_VERSION},'
+        + f' but the generated code in agent_worker_pb2_grpc.py depends on'
+        + f' grpcio>={GRPC_GENERATED_VERSION}.'
+        + f' Please upgrade your grpc module to grpcio>={GRPC_GENERATED_VERSION}'
+        + f' or downgrade your generated code using grpcio-tools<={GRPC_VERSION}.'
+    )
+
 
 class AgentRpcStub(object):
     """Missing associated documentation comment in .proto file."""
@@ -18,37 +38,37 @@ class AgentRpcStub(object):
                 '/agents.AgentRpc/OpenChannel',
                 request_serializer=agent__worker__pb2.Message.SerializeToString,
                 response_deserializer=agent__worker__pb2.Message.FromString,
-                )
+                _registered_method=True)
         self.GetState = channel.unary_unary(
                 '/agents.AgentRpc/GetState',
                 request_serializer=agent__worker__pb2.AgentId.SerializeToString,
                 response_deserializer=agent__worker__pb2.GetStateResponse.FromString,
-                )
+                _registered_method=True)
         self.SaveState = channel.unary_unary(
                 '/agents.AgentRpc/SaveState',
                 request_serializer=agent__worker__pb2.AgentState.SerializeToString,
                 response_deserializer=agent__worker__pb2.SaveStateResponse.FromString,
-                )
+                _registered_method=True)
         self.RegisterAgent = channel.unary_unary(
                 '/agents.AgentRpc/RegisterAgent',
                 request_serializer=agent__worker__pb2.RegisterAgentTypeRequest.SerializeToString,
                 response_deserializer=agent__worker__pb2.RegisterAgentTypeResponse.FromString,
-                )
+                _registered_method=True)
         self.AddSubscription = channel.unary_unary(
                 '/agents.AgentRpc/AddSubscription',
                 request_serializer=agent__worker__pb2.AddSubscriptionRequest.SerializeToString,
                 response_deserializer=agent__worker__pb2.AddSubscriptionResponse.FromString,
-                )
+                _registered_method=True)
         self.RemoveSubscription = channel.unary_unary(
                 '/agents.AgentRpc/RemoveSubscription',
                 request_serializer=agent__worker__pb2.RemoveSubscriptionRequest.SerializeToString,
                 response_deserializer=agent__worker__pb2.RemoveSubscriptionResponse.FromString,
-                )
+                _registered_method=True)
         self.GetSubscriptions = channel.unary_unary(
                 '/agents.AgentRpc/GetSubscriptions',
                 request_serializer=agent__worker__pb2.GetSubscriptionsRequest.SerializeToString,
                 response_deserializer=agent__worker__pb2.GetSubscriptionsResponse.FromString,
-                )
+                _registered_method=True)
 
 
 class AgentRpcServicer(object):
@@ -138,6 +158,7 @@ def add_AgentRpcServicer_to_server(servicer, server):
     generic_handler = grpc.method_handlers_generic_handler(
             'agents.AgentRpc', rpc_method_handlers)
     server.add_generic_rpc_handlers((generic_handler,))
+    server.add_registered_method_handlers('agents.AgentRpc', rpc_method_handlers)
 
 
  # This class is part of an EXPERIMENTAL API.
@@ -155,11 +176,21 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.stream_stream(request_iterator, target, '/agents.AgentRpc/OpenChannel',
+        return grpc.experimental.stream_stream(
+            request_iterator,
+            target,
+            '/agents.AgentRpc/OpenChannel',
             agent__worker__pb2.Message.SerializeToString,
             agent__worker__pb2.Message.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)
 
     @staticmethod
     def GetState(request,
@@ -172,11 +203,21 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.unary_unary(request, target, '/agents.AgentRpc/GetState',
+        return grpc.experimental.unary_unary(
+            request,
+            target,
+            '/agents.AgentRpc/GetState',
             agent__worker__pb2.AgentId.SerializeToString,
             agent__worker__pb2.GetStateResponse.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)
 
     @staticmethod
     def SaveState(request,
@@ -189,11 +230,21 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.unary_unary(request, target, '/agents.AgentRpc/SaveState',
+        return grpc.experimental.unary_unary(
+            request,
+            target,
+            '/agents.AgentRpc/SaveState',
             agent__worker__pb2.AgentState.SerializeToString,
             agent__worker__pb2.SaveStateResponse.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)
 
     @staticmethod
     def RegisterAgent(request,
@@ -206,11 +257,21 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.unary_unary(request, target, '/agents.AgentRpc/RegisterAgent',
+        return grpc.experimental.unary_unary(
+            request,
+            target,
+            '/agents.AgentRpc/RegisterAgent',
             agent__worker__pb2.RegisterAgentTypeRequest.SerializeToString,
             agent__worker__pb2.RegisterAgentTypeResponse.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)
 
     @staticmethod
     def AddSubscription(request,
@@ -223,11 +284,21 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.unary_unary(request, target, '/agents.AgentRpc/AddSubscription',
+        return grpc.experimental.unary_unary(
+            request,
+            target,
+            '/agents.AgentRpc/AddSubscription',
             agent__worker__pb2.AddSubscriptionRequest.SerializeToString,
             agent__worker__pb2.AddSubscriptionResponse.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)
 
     @staticmethod
     def RemoveSubscription(request,
@@ -240,11 +311,21 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.unary_unary(request, target, '/agents.AgentRpc/RemoveSubscription',
+        return grpc.experimental.unary_unary(
+            request,
+            target,
+            '/agents.AgentRpc/RemoveSubscription',
             agent__worker__pb2.RemoveSubscriptionRequest.SerializeToString,
             agent__worker__pb2.RemoveSubscriptionResponse.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)
 
     @staticmethod
     def GetSubscriptions(request,
@@ -257,8 +338,18 @@ class AgentRpc(object):
             wait_for_ready=None,
             timeout=None,
             metadata=None):
-        return grpc.experimental.unary_unary(request, target, '/agents.AgentRpc/GetSubscriptions',
+        return grpc.experimental.unary_unary(
+            request,
+            target,
+            '/agents.AgentRpc/GetSubscriptions',
             agent__worker__pb2.GetSubscriptionsRequest.SerializeToString,
             agent__worker__pb2.GetSubscriptionsResponse.FromString,
-            options, channel_credentials,
+            options,
-            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)
+            channel_credentials,
+            insecure,
+            call_credentials,
+            compression,
+            wait_for_ready,
+            timeout,
+            metadata,
+            _registered_method=True)

python/packages/autogen-ext/src/autogen_ext/runtimes/grpc/protos/cloudevent_pb2.py

@@ -1,12 +1,22 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
 # source: cloudevent.proto
-# Protobuf Python Version: 4.25.1
+# Protobuf Python Version: 5.29.0
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
 from google.protobuf import symbol_database as _symbol_database
 from google.protobuf.internal import builder as _builder
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    5,
+    29,
+    0,
+    '',
+    'cloudevent.proto'
+)
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()
@@ -21,10 +31,10 @@ DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x10\x63loudevent.
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'cloudevent_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
+if not _descriptor._USE_C_DESCRIPTORS:
-  _globals['DESCRIPTOR']._options = None
+  _globals['DESCRIPTOR']._loaded_options = None
   _globals['DESCRIPTOR']._serialized_options = b'\252\002\033Microsoft.AutoGen.Contracts'
-  _globals['_CLOUDEVENT_ATTRIBUTESENTRY']._options = None
+  _globals['_CLOUDEVENT_ATTRIBUTESENTRY']._loaded_options = None
   _globals['_CLOUDEVENT_ATTRIBUTESENTRY']._serialized_options = b'8\001'
   _globals['_CLOUDEVENT']._serialized_start=100
   _globals['_CLOUDEVENT']._serialized_end=660

python/packages/autogen-ext/src/autogen_ext/runtimes/grpc/protos/cloudevent_pb2_grpc.py

@@ -1,4 +1,24 @@
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
+import warnings
 
+
+GRPC_GENERATED_VERSION = '1.70.0'
+GRPC_VERSION = grpc.__version__
+_version_not_supported = False
+
+try:
+    from grpc._utilities import first_version_is_lower
+    _version_not_supported = first_version_is_lower(GRPC_VERSION, GRPC_GENERATED_VERSION)
+except ImportError:
+    _version_not_supported = True
+
+if _version_not_supported:
+    raise RuntimeError(
+        f'The grpc package installed is at version {GRPC_VERSION},'
+        + f' but the generated code in cloudevent_pb2_grpc.py depends on'
+        + f' grpcio>={GRPC_GENERATED_VERSION}.'
+        + f' Please upgrade your grpc module to grpcio>={GRPC_GENERATED_VERSION}'
+        + f' or downgrade your generated code using grpcio-tools<={GRPC_VERSION}.'
+    )

python/packages/autogen-ext/tests/protos/serialization_test_pb2.py

@@ -1,13 +1,22 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
 # source: serialization_test.proto
-# Protobuf Python Version: 4.25.1
+# Protobuf Python Version: 5.29.0
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
 from google.protobuf import symbol_database as _symbol_database
 from google.protobuf.internal import builder as _builder
-
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    5,
+    29,
+    0,
+    '',
+    'serialization_test.proto'
+)
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()
@@ -15,15 +24,15 @@ _sym_db = _symbol_database.Default()
 
 
 
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x18serialization_test.proto\x12\x06\x61gents"\x1f\n\x0cProtoMessage\x12\x0f\n\x07message\x18\x01 \x01(\t"L\n\x13NestingProtoMessage\x12\x0f\n\x07message\x18\x01 \x01(\t\x12$\n\x06nested\x18\x02 \x01(\x0b\x32\x14.agents.ProtoMessageb\x06proto3')
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x18serialization_test.proto\x12\x06\x61gents\"\x1f\n\x0cProtoMessage\x12\x0f\n\x07message\x18\x01 \x01(\t\"L\n\x13NestingProtoMessage\x12\x0f\n\x07message\x18\x01 \x01(\t\x12$\n\x06nested\x18\x02 \x01(\x0b\x32\x14.agents.ProtoMessageb\x06proto3')
 
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
-_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, "serialization_test_pb2", _globals)
+_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'serialization_test_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
+if not _descriptor._USE_C_DESCRIPTORS:
-  DESCRIPTOR._options = None
+  DESCRIPTOR._loaded_options = None
-  _globals["_PROTOMESSAGE"]._serialized_start=36
+  _globals['_PROTOMESSAGE']._serialized_start=36
-  _globals["_PROTOMESSAGE"]._serialized_end=67
+  _globals['_PROTOMESSAGE']._serialized_end=67
-  _globals["_NESTINGPROTOMESSAGE"]._serialized_start=69
+  _globals['_NESTINGPROTOMESSAGE']._serialized_start=69
-  _globals["_NESTINGPROTOMESSAGE"]._serialized_end=145
+  _globals['_NESTINGPROTOMESSAGE']._serialized_end=145
 # @@protoc_insertion_point(module_scope)

python/packages/autogen-ext/tests/protos/serialization_test_pb2_grpc.py

@@ -1,4 +1,24 @@
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
+import warnings
 
+
+GRPC_GENERATED_VERSION = '1.70.0'
+GRPC_VERSION = grpc.__version__
+_version_not_supported = False
+
+try:
+    from grpc._utilities import first_version_is_lower
+    _version_not_supported = first_version_is_lower(GRPC_VERSION, GRPC_GENERATED_VERSION)
+except ImportError:
+    _version_not_supported = True
+
+if _version_not_supported:
+    raise RuntimeError(
+        f'The grpc package installed is at version {GRPC_VERSION},'
+        + f' but the generated code in serialization_test_pb2_grpc.py depends on'
+        + f' grpcio>={GRPC_GENERATED_VERSION}.'
+        + f' Please upgrade your grpc module to grpcio>={GRPC_GENERATED_VERSION}'
+        + f' or downgrade your generated code using grpcio-tools<={GRPC_VERSION}.'
+    )

python/packages/autogen-ext/tests/protos/serialization_test_pb2_grpc.pyi

@@ -1,12 +1,6 @@
 """
 @generated by mypy-protobuf.  Do not edit manually!
 isort:skip_file
-*
-CloudEvent Protobuf Format
-
-- Required context attributes are explicitly represented.
-- Optional and Extension context attributes are carried in a map structure.
-- Data may be represented as binary, text, or protobuf messages.
 """
 
 import abc

python/pyproject.toml

@@ -13,7 +13,7 @@ dev = [
     "pytest_mock",
     "poethepoet",
     "packaging",
-    "grpcio-tools~=1.62.0",
+    "grpcio-tools~=1.70.0",
     "mypy-protobuf",
     "cookiecutter",
     "poethepoet",

python/samples/core_xlang_hello_python_agent/protos/agent_events_pb2.py

@@ -1,12 +1,22 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
+# NO CHECKED-IN PROTOBUF GENCODE
 # source: agent_events.proto
-# Protobuf Python Version: 4.25.1
+# Protobuf Python Version: 5.29.0
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
+from google.protobuf import runtime_version as _runtime_version
 from google.protobuf import symbol_database as _symbol_database
 from google.protobuf.internal import builder as _builder
+_runtime_version.ValidateProtobufRuntimeVersion(
+    _runtime_version.Domain.PUBLIC,
+    5,
+    29,
+    0,
+    '',
+    'agent_events.proto'
+)
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()
@@ -19,8 +29,8 @@ DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x12\x61gent_event
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'agent_events_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
+if not _descriptor._USE_C_DESCRIPTORS:
-  _globals['DESCRIPTOR']._options = None
+  _globals['DESCRIPTOR']._loaded_options = None
   _globals['DESCRIPTOR']._serialized_options = b'\252\002\033Microsoft.AutoGen.Contracts'
   _globals['_TEXTMESSAGE']._serialized_start=30
   _globals['_TEXTMESSAGE']._serialized_end=80

python/samples/core_xlang_hello_python_agent/protos/agent_events_pb2_grpc.py

@@ -1,4 +1,24 @@
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
+import warnings
 
+
+GRPC_GENERATED_VERSION = '1.70.0'
+GRPC_VERSION = grpc.__version__
+_version_not_supported = False
+
+try:
+    from grpc._utilities import first_version_is_lower
+    _version_not_supported = first_version_is_lower(GRPC_VERSION, GRPC_GENERATED_VERSION)
+except ImportError:
+    _version_not_supported = True
+
+if _version_not_supported:
+    raise RuntimeError(
+        f'The grpc package installed is at version {GRPC_VERSION},'
+        + f' but the generated code in agent_events_pb2_grpc.py depends on'
+        + f' grpcio>={GRPC_GENERATED_VERSION}.'
+        + f' Please upgrade your grpc module to grpcio>={GRPC_GENERATED_VERSION}'
+        + f' or downgrade your generated code using grpcio-tools<={GRPC_VERSION}.'
+    )