Update requirements.txt

requirements.txt

@@ -34,6 +34,6 @@ pydantic
 open3d
 einops
 safetensors
-torch_scatter @ https://data.pyg.org/whl/torch-2.8.0%2Bcu128/torch_spline_conv-1.2.2%2Bpt28cu128-cp310-cp310-linux_x86_64.whl
+torch_scatter @ https://data.pyg.org/whl/torch-2.8.0%2Bcu128/torch_scatter-2.1.2%2Bpt28cu128-cp310-cp310-linux_x86_64.whl
 pytorch3d @ https://github.com/OutofAi/PyTorch3D-wheels/releases/download/0.7.8/pytorch3d-0.7.8.postHopper280128-cp310-cp310-linux_x86_64.whl
 gsplat @ https://github.com/nerfstudio-project/gsplat/releases/download/v1.5.3/gsplat-1.5.3+pt22cu121-cp310-cp310-linux_x86_64.whl