pytorch problem with pip install on Python3.7 or Python3.8

[ksaur]

Doing pip install hummingbird-ml on Python3.7 or Python3.8 a user reported:

ERROR: Could not find a version that satisfies the requirement torch>=1.4.0 (from hummingbird-ml) (from versions: 0.1.2, 0.1.2.post1, 0.1.2.post2)
ERROR: No matching distribution found for torch>=1.4.0 (from hummingbird-ml)

Looks like pytorch on pypi is 1.0.2 and on the conda main channel it’s 1.3.1
Maybe linking to the installation page for pytorch would be useful.

[interesaaat]

Are you able to replicate this? I think that one possible option could be to add the pytorch url to requirements.txt as they are doing here.

[ksaur]

As of today, still pytorch on pypi is 1.0.2 but in conda main channel is now at least 1.4. I'll still pin this

[ksaur]

I'm having a surprisingly hard time reproducing this. But, i'm going to try:
pytorch/pytorch#29745 (comment)

[interesaaat]

I think that this was for windows or WSL. In our CI pipeline with ubuntu all looks good.

For reference, look at my last commit here

[ksaur]

yah WSL problem. I just wanted to make sure we keep our SKL/non-pytorch friends' experience as user-friendly as possible on all platforms! :)

i think i'm going to add a link to this in Troubleshooting, and close this.

[ksaur]

Apparently; I already had added. Closing.