Update app.py

app.py

@@ -2,7 +2,7 @@ import os
 
 # workaround: install old version of pytorch since detectron2 hasn't released packages for pytorch 1.9 (issue: https://github.com/facebookresearch/detectron2/issues/3158)
 # os.system('pip install torch==1.8.0+cu101 torchvision==0.9.0+cu101 -f https://download.pytorch.org/whl/torch_stable.html')
-os.system('pip install -q torch==1.10.0+cu111 torchvision==0.11+cu111 -f https://download.pytorch.org/whl/torch_stable.html')
+os.system('pip install -q torch torchvision')
 
 # install detectron2 that matches pytorch 1.8
 # See https://detectron2.readthedocs.io/tutorials/install.html for instructions