I expect the code to run without installing any addtional libraries (it was written using Python 3.11.6)

You can run the game with a pre-set deck by setting a value for the --i argument

python3 .\main.py --i .\deck.txt

The game will run with a random deck if --i isn't set

python3 .\main.py

You can also specify an --o value to save the deck that was used in the last game in a file

python3 .\main.py --o .\new_deck.txt

The tests use unittest and tests can be run from the terminal

python3 .\test.py -v