How to install torchdrug in conda without updating too many dependencies?

[Junyoungpark]

Hi,

I've installed torchdrug via conda. The installation updates already installed pytorch and pytorch_scatter. I don't know the backside of torchdrug yet, but it seems like to me maybe install (or update) too many the packages. Wouldn't it be safer, if some of the dependencies are already installed, for such dependencies not to update while installing torchdrug?

[KiddoZhu]

Hi! I think this is a general question to conda installation and not specific to torchdrug.

As far as I know, you can use conda install -c conda-forge -c milagraph torchdrug --freeze-installed to prevent updating existing libraries as many as possible.