Update app.py

app.py

@@ -1,6 +1,6 @@
 import os
 
-os.system('pip install torch==2.0.0+cpu torchvision==0.9.0+cpu -f https://download.pytorch.org/whl/torch_stable.html')
+os.system('pip install torch==2.0.0+cpu torchvision==0.15.0+cpu -f https://download.pytorch.org/whl/torch_stable.html')
 os.system('pip install detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cpu/torch1.10/index.html')