feat: package upgrades & lint fixes

examples/classify_single_example.py

@@ -6,8 +6,8 @@
 import os
 import sys
 import uuid
-from pathlib import Path
 
+import anyio
 from dotenv import load_dotenv
 
 from common_utils.image_generation import create_test_image
@@ -48,9 +48,9 @@ async def classify_single_image_example(
 
     async with AthenaClient(channel, options) as client:
         # Load image data
-        if image_path and Path(image_path).exists():
+        if image_path and await anyio.Path(image_path).exists():
             logger.info("Loading image from: %s", image_path)
-            image_bytes = Path(image_path).read_bytes()
+            image_bytes = await anyio.Path(image_path).read_bytes()
         else:
             # Create a simple test image if no path provided
             logger.info("Creating synthetic test image")

src/resolver_athena_client/client/athena_client.py

@@ -7,6 +7,7 @@
 from collections.abc import AsyncGenerator, AsyncIterable, AsyncIterator
 
 import grpc
+from typing_extensions import Self
 
 from resolver_athena_client.client.athena_options import AthenaOptions
 from resolver_athena_client.client.exceptions import AthenaError
@@ -465,7 +466,7 @@ def _raise_athena_error(self, message: str) -> None:
         """Raise an AthenaError with the given message."""
         raise AthenaError(message)
 
-    async def __aenter__(self) -> "AthenaClient":
+    async def __aenter__(self) -> Self:
         """Context manager entry point."""
         return self
 

src/resolver_athena_client/client/deployment_selector.py

@@ -4,6 +4,7 @@
 from types import TracebackType
 
 import grpc
+from typing_extensions import Self
 
 from resolver_athena_client.generated.athena.models_pb2 import (
     ListDeploymentsResponse,
@@ -70,7 +71,7 @@ async def list_deployments(self) -> ListDeploymentsResponse:
 
         return response
 
-    async def __aenter__(self) -> "DeploymentSelector":
+    async def __aenter__(self) -> Self:
         """Enter the async context manager.
 
         Returns