fix deps

Chainlit · Dec 17, 2023 · 4f806ee · 4f806ee
1 parent 3176d57
commit 4f806ee
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/backend/chainlit/playground/providers/langchain.py b/backend/chainlit/playground/providers/langchain.py
@@ -56,7 +56,7 @@ def format_message(self, message, prompt):
         return self.prompt_message_to_langchain_message(message)
 
     def message_to_string(self, message: BaseMessage) -> str:  # type: ignore[override]
-        return message.content
+        return str(message.content)
 
     async def create_completion(self, request):
         from langchain.schema.messages import BaseMessageChunk

diff --git a/backend/pyproject.toml b/backend/pyproject.toml
@@ -19,7 +19,7 @@ include = [
 chainlit = 'chainlit.cli:cli'
 
 [tool.poetry.dependencies]
-python = ">=3.8.1"
+python = ">=3.8.1,<4.0.0"
 chainlit_client = "0.1.0rc5"
 dataclasses_json = "^0.5.7"
 uvicorn = "^0.23.2"
@@ -48,8 +48,8 @@ optional = true
 
 [tool.poetry.group.tests.dependencies]
 openai = ">=1.1.0"
-langchain = "^0.0.331"
-llama-index = "^0.8.64"
+langchain = "^0.0.350"
+llama-index = "^0.9.15"
 transformers = "^4.30.1"
 matplotlib = "3.7.1"
 farm-haystack = "^1.18.0"