Lightweight colabfold_search environment

[tlitfin-unsw]

This is a minor change to enable a lightweight environment to support only the colabfold_search application.

pip install colabfold[colabfold-search]

Change shouldn't affect any existing installation workflows. Tested local install and within colab notebook.

Motivation:

• In my hands, the deep learning libraries often cause version conflicts and are not required to run the colabfold_search app.
• It is nice to have a lightweight environment to run colabfold_search without bulky dependencies.
• It is useful to run colabfold_search locally independent of model inference to support other models using the colabfold_search workflow.

[milot-mirdita]

Thats a great idea, thanks a lot!

Could you please restore the commented out line for the local alphafold dependency?

#alphafold-colabfold = { path = "../alphafold", develop = true, optional = true }

[tlitfin-unsw]

Done 😄

[milot-mirdita]

Thanks a lot. I changed it so that pip install colabfold will work for search only and dropped the empty [colabfold-search].