update space

app.py

@@ -6,7 +6,7 @@ import deepdoctection as dd
 
 def check_additional_requirements():
     if not dd.detectron2_available():
-        os.system('pip install detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cu102/torch1.9/index.html')
+        os.system('pip install detectron2@git+https://github.com/facebookresearch/detectron2.git')
     if importlib.util.find_spec("gradio") is not None:
         if importlib.metadata.version("gradio")!="3.4.1":
             os.system("pip uninstall -y gradio")