cib not working, source code cannot be found

[AvdN]

I did see cib mentioned in the developer part of the docs. Interested in the list of available Bears, I wanted to run cib show ( http://api.coala.io/en/latest/Developers/Bear_Installation_Tool.html ).

On a MacBook-Air M1 with Python 3.10.4 installed using brew and pyenv:

python3 -m venv --copies /opt/util/coala
/opt/util/coala/bin/pip install -U pip wheel coala cib
source /opt/util/coala/bin/activate
cib show

This gives an error because

Traceback (most recent call last):
  File "/opt/util/coala/bin/cib", line 33, in <module>
    sys.exit(load_entry_point('cib==0.5.6', 'console_scripts', 'cib')())
  File "/opt/util/coala/bin/cib", line 25, in importlib_load_entry_point
    return next(matches).load()
  File "/Users/anthon/.pyenv/versions/3.10.4/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
    module = import_module(match.group('module'))
  File "/Users/anthon/.pyenv/versions/3.10.4/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/opt/util/coala/lib/python3.10/site-packages/coala_package_manager/installation_tool.py", line 24, in <module>
    from coalib.bears.requirements.DistributionRequirement import (
ModuleNotFoundError: No module named 'coalib.bears.requirements'

I tried to find the source code repository for cib, but the PyPI page ( https://pypi.org/project/cib/ ) rather annoyingly refers to itself as Homepage (instead of to some SourceForge/Bitbucket/Github repository or some documentation in which a pointer to the actual source code can be found.

Apologies if this belongs somewhere else, if so please tell me where.