===============
``proof``
===============

Trivial Python code to prove the concept.

EXECUTION::

    (base) user@localhost:~/.../user/demo2301$ pip install -e . -q
    (base) user@localhost:~/.../user/demo2301$ python -m demo2301.proof
    __package__='demo2301'
    get_version()='1.0.3.dev14+ge890bbe.d20230105'
    __file__='/home/user/demo2301/demo2301/proof.py' main(), calling about()
    __file__='/home/user/demo2301/demo2301/proof.py' about(), calling talkative()
    __file__='/home/user/demo2301/demo2301/another.py' talkative()

.. automodule:: demo2301.proof
    :members: