testing changes

.env

@@ -0,0 +1,2 @@
+SERPER_API_KEY=''
+GOOGLE_API_KEY=''

src/{gui/app.py → app.py}

@@ -1,10 +1,11 @@
+#gui/app.py
+import sys
 import streamlit as st
-from ..research_agent.crew import MarketUseCaseCrew
+from research_agent.crew import MarketUseCaseCrew
 import streamlit as st
 from crewai import Crew, Process
-from tools import tool
 import os
-
+sys.path.append('..')
 # Configure the Streamlit page
 st.set_page_config(page_title="CrewAI Article Generator", page_icon="📝", layout="wide")
 

src/research_agent/crew.py

@@ -1,11 +1,10 @@
+import sys
 from crewai import Agent, Crew, Process, Task, LLM
-from crewai.tasks.task_output import TaskOutput
 from crewai.project import CrewBase, agent, crew, task
 from tools.tool import search_tool, website_search_tool,pdf_search_tool
 import streamlit as st
 import os
-from crewai.agents.parser import AgentFinish
-
+sys.path.append('..')
 def streamlit_callback(step_output):
 	"""Callback function to display step output in Streamlit."""
 	st.markdown("---")

src/research_agent/tools/tool.py

@@ -4,7 +4,7 @@ from dotenv import load_dotenv
 load_dotenv()
 
 search_tool = SerperDevTool(
-    serper_api_key=os.getenv("SERPER_API_KEY")
+    serper_api_key=os.environ['SERPER_API_KEY']
 )
 
 website_search_tool = WebsiteSearchTool(