mypy

improve CLI arguments check and related tests #21

	name: mypy
	on:
	push:
	branches:
	- '**'
	pull_request:
	types: [opened, synchronize, reopened]

	jobs:
	unittesting:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: "3.10"
	- name: Install poetry
	uses: abatilo/actions-poetry@v2
	with:
	poetry-version: "1.7.1"
	- name: Install the project dependencies
	run: \|
	cd python
	poetry install
	- name: Run mpy
	run: \|
	cd python
	poetry run mypy magika tests

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