Fix static types #2211

	name: Checks

	on:
	push:
	pull_request:

	jobs:
	test-py-3-7:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1

	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7

	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/poetry.lock') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: \|
	curl -sSL https://install.python-poetry.org \| python - --version 1.5.1
	poetry config virtualenvs.in-project true
	poetry install --no-interaction

	- name: Check code formatting
	run: \|
	poetry run black --check .
	poetry run ruff check .

	- name: Static type checks with mypy
	run: poetry run mypy .

	- name: Test with pytest
	run: poetry run pytest

	test-py-3-11:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1

	- name: Set up Python 3.11
	uses: actions/setup-python@v1
	with:
	python-version: 3.11

	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/poetry.lock') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: \|
	curl -sSL https://install.python-poetry.org \| python
	poetry config virtualenvs.in-project true
	poetry install --no-interaction

	- name: Check code formatting
	run: \|
	poetry run black --check .
	poetry run ruff check .

	- name: Static type checks with mypy
	run: poetry run mypy .

	- name: Test with pytest
	run: poetry run pytest

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