pip install summit fails with python 3.10 due to requirements

[ddceruti]

• Operating System: Windows 10
• Python version: 3.10
• summit version used: pypi version (0.8.3)

Description

Was trying to install summit through anaconda for python 3.10 but recieved a ResolutionImpossible error. Succeeded when installing summit with python version 3.7.

What I Did

conda create -n test_summit_310 python=3.10
conda activate test_summit_310
pip install summit

....

ERROR: Cannot install summit==0.5.0, summit==0.6.0, summit==0.8.0, summit==0.8.1, summit==0.8.2 and summit==0.8.3 because these package versions have conflicting dependencies.

The conflict is caused by:
    summit 0.8.3 depends on scikit-learn<0.25.0 and >=0.24.1
    summit 0.8.2 depends on scikit-learn<0.25.0 and >=0.24.1
    summit 0.8.1 depends on scikit-learn<0.25.0 and >=0.24.1
    summit 0.8.0 depends on scikit-learn<0.25.0 and >=0.24.1
    summit 0.6.0 depends on gryffin<0.2.0 and >=0.1.1
    summit 0.5.0 depends on numpy==1.18.0

To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies

[marcosfelt]

Thanks for flagging this up! I didn't even python 3.10 was available. Is this only an issue on 3.10?

[ddceruti]

Hi again, yes, it is only an issue on 3.10!

[marcosfelt]

It took me a while to get around to this. I merged in a PR that removes python 3.10 support due to pytorch not supporting python 3.10 (pytorch/pytorch#66424). I'll leave this issue open, so I can upgrade when pytorch does so.