fix test streaming

.circleci/config.yml

@@ -43,6 +43,7 @@ jobs:
             pip install "langfuse==2.7.3"
             pip install numpydoc
             pip install traceloop-sdk==0.0.69
+            pip install nest-asyncio==1.6.0
             pip install openai
             pip install prisma            
             pip install "httpx==0.24.1"

litellm/tests/test_streaming.py

@@ -5,6 +5,9 @@ import sys, os, asyncio
 import traceback
 import time, pytest
 from pydantic import BaseModel
+import nest_asyncio
+
+nest_asyncio.apply()
 
 sys.path.insert(
     0, os.path.abspath("../..")