[bug#33032] Update

[Andreas Enge]

Hello,

I just updated seqmagick to 0.8.0.

Then I tried to update python-biopython to the latest version, 1.78. With it,
seqmagick fails to compile with the following message:

mportError: cannot import name 'triefind' from 'Bio' 
(/gnu/store/9cr6885z39yb5x3pbanva5h9nacmlkvz-python-biopython-1.78/lib/python3.8/site-packages/Bio/__init__.py)

======================================================================
ERROR: Failure: ImportError (Bio.Alphabet has been removed from Biopython. In 
many cases, the alphabet can simply be ignored and removed from scripts. In a 
few cases, you may need to specify the ``molecule_type`` as an annotation on a 
SeqRecord for your script to work correctly. Please see 
https://biopython.org/wiki/Alphabet for more information.)


Andreas