chore: bump python to 3.12, bump linters #273

	name: CI
	on:
	pull_request:
	branches:
	- "*"
	push:
	branches:
	- develop

	env:
	IMAGE_NAME: unitystation/central-command

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: '3.12'
	# because pre-commit uses external mypy
	- name: install mypy
	run: \|
	pip install poetry
	poetry config virtualenvs.create false
	poetry install --only main,typecheck
	# https://github.com/typeddjango/django-stubs/issues/458
	- name: create .env file
	run: cp example.env .env
	- uses: pre-commit/action@v3.0.0

	unit_test:
	needs: [ lint ]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: '3.12'
	- name: Install dependencies
	run: \|
	pip install poetry
	poetry config virtualenvs.create false
	poetry install --only main
	- name: create .env file
	run: cp example.env .env
	- name: Run tests
	env:
	SECRET_KEY: secret
	DB_ENGINE: django.db.backends.sqlite3
	run: \|
	cd src
	python manage.py makemigrations --check
	python manage.py migrate
	python manage.py test tests/

	docker:
	needs: [ lint, unit_test ]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Build docker image
	run: \|
	docker pull $IMAGE_NAME
	docker build --pull --cache-from $IMAGE_NAME -t $IMAGE_NAME:latest .

	- name: Log in into Docker Hub
	if: ${{ github.event_name == 'push' }}
	run: \|
	echo "${{ secrets.DOCKER_PASSWORD }}" \| docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin

	- name: Push image to registry
	if: ${{ github.event_name == 'push' }}
	run: \|
	docker push $IMAGE_NAME

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