Update app.py

app.py

@@ -4,10 +4,6 @@ import yfinance as yf
 import numpy as np
 import matplotlib.pyplot as plt
 import gradio as gr
-import os
-
-# Upgrade Gradio during runtime (optional, for redundancy)
-os.system('pip install --upgrade gradio')
 
 def sma_crossover_strategy(initial_budget, start_date, end_date, ticker):
     # Fetch the selected stock data using yfinance