fix: add type check and fix the type issues #42

	name: Python tests
	on:
	pull_request:
	push:
	branches: [main]
	jobs:
	ci:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: '3.10'
	- name: Run image
	uses: abatilo/actions-poetry@v2
	with:
	poetry-version: '1.3.2'
	- name: Install dependencies
	run: poetry install
	- name: Run tests
	run: poetry run pytest

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