Use Python 3.12 #28

	name: Build and publish Docker image
	on:
	push:
	branches: [ main ]
	tags:
	- "*"
	pull_request:
	branches: [ main ]
	jobs:
	check_project:
	name: Code linting, format checking
	runs-on: ubuntu-latest
	steps:
	- name: Checkout project
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'
	- name: Install dependencies
	run: python -m pip install --upgrade pip flake8 black hatch
	- name: Analyse code
	run: flake8 --max-line-length 120 --count --statistics src/
	- name: Check code format
	run: black --check --diff --color src/
	push_to_registry:
	name: Build and push Docker image to Docker Hub
	runs-on: ubuntu-latest
	steps:
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_PASSWORD }}
	- name: Checkout project
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'
	- name: Install dependencies
	run: python -m pip install --upgrade pip hatch
	- name: Determine harvester version
	run: \|
	hatch version
	echo "HARVESTER_VERSION=$(hatch version)" >> $GITHUB_ENV
	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	push: true
	tags: eoepca/registration-harvester:latest
	#tags: eoepca/registration-harvester:latest,eoepca/registration-harvester:${{ env.HARVESTER_VERSION }}

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