Update app.py

app.py

@@ -2,6 +2,9 @@
 import datetime
 import os
 
+print(f"pip3 uninstall gradio")
+results = os.popen(f"pip3 uninstall gradio -y")
+print(results.readlines())
 print(f"pip3 uninstall scepter")
 results = os.popen(f"pip3 uninstall scepter -y")
 print(results.readlines())
@@ -9,8 +12,9 @@ results = os.popen(f"pip3 install -r requirements.txt -i https://pypi.tuna.tsing
 print(results.readlines())
 results = os.popen(f"pip3 install scepter -i https://pypi.tuna.tsinghua.edu.cn/simple")
 print(results.readlines())
-import random
+print("finish install")
 
+import random
 import gradio as gr
 
 import scepter