LCORE-1430: fixed new linter errors

pyproject.toml

@@ -223,7 +223,7 @@ disable = ["R0801"]
 extend-exclude = ["tests/profiles/syntax_error.py"]
 
 [tool.ruff.lint]
-extend-select = ["TID251", "UP006", "RUF100"]
+extend-select = ["TID251", "UP006", "UP007", "RUF100"]
 
 [tool.ruff.lint.flake8-tidy-imports.banned-api]
 unittest = { msg = "use pytest instead of unittest" }

src/models/responses.py

@@ -2,7 +2,7 @@
 
 """Models for REST API responses."""
 
-from typing import Any, ClassVar, Literal, Optional, Union
+from typing import Any, ClassVar, Literal, Optional
 
 from fastapi import status
 from llama_stack_api.openai_responses import (
@@ -318,11 +318,11 @@ class ProviderResponse(AbstractSuccessfulResponse):
         ...,
         description="The API this provider implements",
     )
-    config: dict[str, Union[bool, float, str, list[Any], object, None]] = Field(
+    config: dict[str, bool | float | str | list[Any] | object | None] = Field(
         ...,
         description="Provider configuration parameters",
     )
-    health: dict[str, Union[bool, float, str, list[Any], object, None]] = Field(
+    health: dict[str, bool | float | str | list[Any] | object | None] = Field(
         ...,
         description="Current health status of the provider",
     )

src/utils/conversations.py

@@ -2,7 +2,7 @@
 
 import json
 from datetime import UTC, datetime
-from typing import Any, Optional, Union, cast
+from typing import Any, Optional, cast
 
 from llama_stack_api.openai_responses import (
     OpenAIResponseOutputMessageFileSearchToolCall as FileSearchCall,
@@ -26,7 +26,7 @@
 from utils.types import ToolCallSummary, ToolResultSummary
 
 
-def _extract_text_from_content(content: Union[str, list[Any]]) -> str:
+def _extract_text_from_content(content: str | list[Any]) -> str:
     """Extract text content from message content.
 
     Args: