more work to repair github workflow #787

	name: checks

	on:
	workflow_dispatch:
	push:
	branches:
	- "*" # matches every branch that doesn't contain a '/'
	- "/" # matches every branch containing a single '/'
	- "**" # matches every branch

	jobs:
	run_checks:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash

	steps:
	- name: Check out GitHub repository ${{ github.repository }}
	uses: actions/checkout@v4

	- name: Set up Python on ${{ runner.os }}
	uses: actions/setup-python@v5
	id: setup_python
	with:
	python-version: '3.10'

	- name: Cache Poetry dependencies
	uses: actions/cache@v4
	with:
	path: \|
	~/.cache/pypoetry/cache
	~/.cache/pypoetry/artifacts
	key: poetry-${{ runner.os }}-${{ hashFiles('poetry.lock') }}
	restore-keys: \|
	poetry-${{ runner.os }}-

	- name: Create virtual environment
	run: python -m venv venv

	- name: Activate virtual environment and install Poetry
	run: \|
	source venv/bin/activate
	python --version
	pip install --upgrade pip
	pip install poetry==1.8.3

	- name: Install dependencies with Poetry
	run: \|
	source venv/bin/activate
	poetry install --with dev

	- name: Check and fix with Ruff
	run: \|
	source venv/bin/activate
	poetry run ruff check ./tests/.py ./openseries/.py --fix --exit-non-zero-on-fix

	- name: Type check with Mypy
	run: \|
	source venv/bin/activate
	poetry run mypy .

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