fix some ruff issues

Signed-off-by: Grant Ramsay <[email protected]>

tests/conftest.py

@@ -4,6 +4,7 @@
 from typing import Literal
 
 import pytest
+
 from fastapi_redis_cache import FastApiRedisCache
 
 

tests/live_test.py

@@ -6,10 +6,11 @@
 
 import logging
 import os
+from collections.abc import AsyncGenerator
 from contextlib import asynccontextmanager
 from datetime import date, datetime, timedelta, timezone
 from decimal import Decimal
-from typing import Union
+from typing import Any, Union
 
 from fastapi import FastAPI, Request, Response
 
@@ -24,7 +25,8 @@
 
 
 @asynccontextmanager
-async def lifespan(app: FastAPI):
+async def lifespan(app: FastAPI) -> AsyncGenerator[Any, None]:
+    """Configure the cache and yield the app."""
     redis_cache = FastApiRedisCache()
     redis_cache.init(
         host_url=os.environ.get("REDIS_URL", REDIS_SERVER_URL),

tests/main.py

@@ -6,6 +6,7 @@
 from typing import Union
 
 from fastapi import FastAPI, Request, Response
+
 from fastapi_redis_cache import cache, cache_one_hour, cache_one_minute
 
 app = FastAPI(title="FastAPI Redis Cache Test App")

tests/test_cache.py

@@ -9,9 +9,9 @@
 import pytest
 from fastapi import status
 from fastapi.testclient import TestClient
+
 from fastapi_redis_cache.client import HTTP_TIME
 from fastapi_redis_cache.util import ONE_HOUR_IN_SECONDS, deserialize_json
-
 from tests.main import app
 
 client = TestClient(app)