Fix issue #3 #21

	---
	name: Container CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	lint-container:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Lint Dockerfile
	uses: hadolint/hadolint-action@v3.1.0
	with:
	dockerfile: Dockerfile

	container:
	runs-on: ubuntu-latest

	needs: lint-container
	if: ${{ success() }}

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Extract Python Version
	id: extract-python-version
	uses: ./.github/actions/extract-python-version

	- name: Build
	uses: docker/build-push-action@v6
	with:
	context: .
	load: true
	file: ./Dockerfile
	tags: ${{ github.repository }}:latest
	build-args: \|
	REPOSITORY=${{ github.repository }}
	PYTHON_VERSION=${{ steps.extract-python-version.outputs.python-version }}

	- name: Test Image
	run: \|
	docker run --rm ${{ github.repository }}

	lint-devcontainer:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Lint Dockerfile
	uses: hadolint/hadolint-action@v3.1.0
	with:
	dockerfile: ./.devcontainer/Dockerfile

	devcontainer:
	runs-on: ubuntu-latest

	needs: lint-devcontainer
	if: ${{ success() }}

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	context: .
	load: true
	file: ./.devcontainer/Dockerfile
	tags: ${{ github.repository }}:latest

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