Nexus error serialization

pyproject.toml

@@ -9,7 +9,7 @@ license = "MIT"
 license-files = ["LICENSE"]
 keywords = ["temporal", "workflow"]
 dependencies = [
-  "nexus-rpc==1.3.0",
+  "nexus-rpc",
   "protobuf>=3.20,<7.0.0",
   "python-dateutil>=2.8.2,<3 ; python_version < '3.11'",
   "types-protobuf>=3.20",
@@ -229,3 +229,6 @@ exclude = ["temporalio/bridge/target/**/*"]
 [tool.uv]
 # Prevent uv commands from building the package by default
 package = false
+
+[tool.uv.sources]
+nexus-rpc = { git = "https://github.com/nexus-rpc/sdk-python.git", branch = "amazzeo/add-failure" }

temporalio/api/deployment/v1/message_pb2.pyi

@@ -34,7 +34,7 @@ class WorkerDeploymentOptions(google.protobuf.message.Message):
     BUILD_ID_FIELD_NUMBER: builtins.int
     WORKER_VERSIONING_MODE_FIELD_NUMBER: builtins.int
     deployment_name: builtins.str
-    """Required. Worker Deployment name."""
+    """Required when `worker_versioning_mode==VERSIONED`."""
     build_id: builtins.str
     """The Build ID of the worker. Required when `worker_versioning_mode==VERSIONED`, in which case,
     the worker will be part of a Deployment Version.

temporalio/api/failure/v1/message_pb2.pyi

@@ -293,6 +293,8 @@ class ChildWorkflowExecutionFailureInfo(google.protobuf.message.Message):
 global___ChildWorkflowExecutionFailureInfo = ChildWorkflowExecutionFailureInfo
 
 class NexusOperationFailureInfo(google.protobuf.message.Message):
+    """Representation of the Temporal SDK NexusOperationError object that is returned to workflow callers."""
+
     DESCRIPTOR: google.protobuf.descriptor.Descriptor
 
     SCHEDULED_EVENT_ID_FIELD_NUMBER: builtins.int