Some scripts are requiring python-skbio but they are compatible
with version 0.2.3 and NOT with the version currently in Debian
which is 0.4.0.

You could try this by running

$ python3 tests/test_sortmerna.py
Traceback (most recent call last):
  File "tests/test_sortmerna.py", line 16, in <module>
    from skbio.parse.sequences import parse_fasta
ImportError: No module named parse.sequences


The module interface was changed inbetween python3-skbio version
0.2.3 and 0.4.0.

As a consequence the test is not run.  If you might succeed in
adapting the code please add the Build-Depends python3-skbio and
python3-lockfile.
