E
======================================================================
ERROR: tests (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: tests
Traceback (most recent call last):
  File "/usr/lib/python3.10/unittest/loader.py", line 154, in loadTestsFromName
    module = __import__(module_name)
  File "/build/python-sshpubkeys/src/sshpubkeys-3.3.1/tests/__init__.py", line 8, in <module>
    from .invalid_authorized_keys import items as list_of_invalid_authorized_keys
  File "/build/python-sshpubkeys/src/sshpubkeys-3.3.1/tests/invalid_authorized_keys.py", line 1, in <module>
    from .invalid_keys import keys as invalid_keys
  File "/build/python-sshpubkeys/src/sshpubkeys-3.3.1/tests/invalid_keys.py", line 1, in <module>
    from sshpubkeys.exceptions import (
  File "/build/python-sshpubkeys/src/sshpubkeys-3.3.1/sshpubkeys/__init__.py", line 2, in <module>
    from .keys import *  # pylint:disable=wildcard-import
  File "/build/python-sshpubkeys/src/sshpubkeys-3.3.1/sshpubkeys/keys.py", line 27, in <module>
    import ecdsa
  File "/usr/lib/python3.10/site-packages/ecdsa/__init__.py", line 3, in <module>
    import six
ModuleNotFoundError: No module named 'six'


----------------------------------------------------------------------
Ran 1 test in 0.003s

FAILED (errors=1)
==> ERROR: A failure occurred in check().
    Aborting...