Update app.py

app.py

@@ -3,7 +3,7 @@ import sys
 
 os.system("pip install imutils")
 os.system("python -m pip install 'git+https://github.com/facebookresearch/detectron2.git'")
-os.system("python frozenseg/modeling/pixel_decoder/ops/setup.py build install")
+os.system("python frozenseg/modeling/pixel_decoder/ops/setup.py build && pip install -e frozenseg/modeling/pixel_decoder/ops/")
 os.system("pip install gdown")
 os.system("pip install gradio_client==0.16.1")
 os.system("pip install git+https://github.com/cocodataset/panopticapi.git")