fix async

app/modules/bangumi/bangumi.py

@@ -1,10 +1,12 @@
 from datetime import datetime
 from typing import Optional
 
+import httpx
 import requests
 
 from app.core.cache import cached
 from app.core.config import settings
+from app.utils.asyncio import AsyncUtils
 from app.utils.http import RequestUtils, AsyncRequestUtils
 
 
@@ -29,7 +31,8 @@ class BangumiApi(object):
     def __init__(self):
         self._session = requests.Session()
         self._req = RequestUtils(session=self._session)
-        self._async_req = AsyncRequestUtils()
+        self._client = httpx.AsyncClient()
+        self._async_req = AsyncRequestUtils(client=self._client)
 
     @cached(maxsize=settings.CONF.bangumi, ttl=settings.CONF.meta)
     def __invoke(self, url, key: Optional[str] = None, **kwargs):
@@ -303,3 +306,5 @@ class BangumiApi(object):
     def close(self):
         if self._session:
             self._session.close()
+        if self._client:
+            AsyncUtils.run_async(self._client.aclose())