Update app.py

app.py

@@ -1,7 +1,7 @@
 import os
 import sys
 os.system("pip install mmedit")
-os.system("pip install mmcv")
+os.system("pip install mmcv-full -f https://download.openmmlab.com/mmcv/dist/cpu/torch1.10.0/index.html")
 os.system("git clone https://github.com/ckkelvinchan/RealBasicVSR.git")
 os.chdir("RealBasicVSR")
 import gradio as gr