Update app.py

app.py

@@ -33,6 +33,12 @@ import sys
 import tempfile
 from huggingface_hub import hf_hub_download
 
+subprocess.run(
+    shlex.split(
+        "pip install ./nvdiffrast-0.3.1.torch-cp310-cp310-linux_x86_64.whl --force-reinstall --no-deps"
+    )
+)
+
 def install_cuda_toolkit():
     # CUDA_TOOLKIT_URL = "https://developer.download.nvidia.com/compute/cuda/11.8.0/local_installers/cuda_11.8.0_520.61.05_linux.run"
     # CUDA_TOOLKIT_URL = "https://developer.download.nvidia.com/compute/cuda/12.2.0/local_installers/cuda_12.2.0_535.54.03_linux.run"