update tox.ini

Author: shellmayr

tox.ini

@@ -408,6 +408,7 @@ deps =
     httpx-latest: httpx
 
     # Langchain
+    langchain-v0.1: pytest-asyncio
     langchain-v0.1: openai~=1.0.0
     langchain-v0.1: langchain~=0.1.11
     langchain-v0.1: tiktoken~=0.6.0
@@ -416,10 +417,13 @@ deps =
     langchain-v0.3: langchain-community
     langchain-v0.3: tiktoken
     langchain-v0.3: openai
+    langchain-v0.3: pytest-asyncio
     langchain-{latest,notiktoken}: langchain
     langchain-{latest,notiktoken}: langchain-openai
     langchain-{latest,notiktoken}: openai>=1.6.1
+    langchain-{latest,notiktoken}: pytest-asyncio
     langchain-latest: tiktoken~=0.6.0
+    langchain-latest: pytest-asyncio
 
     # OpenAI
     openai: pytest-asyncio