Update app.py

app.py

@@ -17,7 +17,7 @@ def install_cuda_toolkit():
     )
     # Fix: arch_list[-1] += '+PTX'; IndexError: list index out of range
     os.environ["TORCH_CUDA_ARCH_LIST"] = "8.0;8.6"
-    os.environ["BASICSR_EXT"] = "False"
+    os.environ["BASICSR_JIT"] = "False"
 
 install_cuda_toolkit()