Release 0.5.0a4 (#997)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow"
-version = "0.5.0a3"
+version = "0.5.0a4"
 description = "A Python package with a built-in web application"
 authors = ["Logspace <contact@logspace.ai>"]
 maintainers = [

src/backend/langflow/api/v1/callback.py

@@ -7,7 +7,6 @@ from langflow.api.v1.schemas import ChatResponse, PromptResponse
 
 
 from typing import Any, Dict, List, Optional
-from fastapi import WebSocket
 from langflow.services.getters import get_chat_service
 
 

src/backend/langflow/services/chat/utils.py

@@ -1,4 +1,3 @@
-from fastapi import WebSocket
 from langflow.api.v1.schemas import ChatMessage
 from langflow.processing.base import get_result_and_steps
 from langflow.interface.utils import try_setting_streaming_options