upgrade biopython

To get rid of the warnings:
>If you don't want to stay at Biopython 1.81 or lower, simply change the line from Bio.Data import SCOPData to from Bio.Data >import PDBData inside alphafold/data/mmcif_parsing.py
https://github.com/google-deepmind/alphafold/issues/885#issuecomment-2399452225