fix(sdk): fix to support python 3.10

python-sdk/indexify/function_executor/proto/message_validator.py

@@ -1,4 +1,4 @@
-from typing import Any, Self
+from typing import Any
 
 from .function_executor_pb2 import SerializedObject
 
@@ -7,21 +7,21 @@ class MessageValidator:
     def __init__(self, message: Any):
         self._message = message
 
-    def required_field(self, field_name: str) -> Self:
+    def required_field(self, field_name: str) -> "MessageValidator":
         if not self._message.HasField(field_name):
             raise ValueError(
                 f"Field '{field_name}' is required in {type(self._message).__name__}"
             )
         return self
 
-    def required_serialized_object(self, field_name: str) -> Self:
+    def required_serialized_object(self, field_name: str) -> "MessageValidator":
         """Validates the SerializedObject.
 
         Raises: ValueError: If the SerializedObject is invalid or not present."""
         self.required_field(field_name)
         return self.optional_serialized_object(field_name)
 
-    def optional_serialized_object(self, field_name: str) -> Self:
+    def optional_serialized_object(self, field_name: str) -> "MessageValidator":
         """Validates the SerializedObject.
 
         Raises: ValueError: If the SerializedObject is invalid."""
@@ -32,7 +32,7 @@ def optional_serialized_object(self, field_name: str) -> Self:
         if not serializedObject.HasField("string") and not serializedObject.HasField(
             "bytes"
         ):
-            raise ValueError("oneof 'data' is requred in SerializedObject")
+            raise ValueError("oneof 'data' is required in SerializedObject")
         if not serializedObject.HasField("content_type"):
-            raise ValueError("Field 'content_type' is requred in SerializedObject")
+            raise ValueError("Field 'content_type' is required in SerializedObject")
         return self