Update python version #11

	name: Create and publish a Docker image

	on:
	push:
	branches: ['main']

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	initial-notification:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Initial notification
	uses: rtCamp/action-slack-notify@12e36fc18b0689399306c2e0b3e0f2978b7f1ee7
	env:
	SLACK_MESSAGE: 'Publishing new image to GitHub Packages'
	SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
	MSG_MINIMAL: true

	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Log in to the Container registry
	uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@507c2f2dc502c992ad446e3d7a5dfbe311567a96
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

	final-notification:
	runs-on: ubuntu-latest
	needs: build-and-push-image
	steps:
	- uses: actions/checkout@v3

	- name: Final notification
	uses: rtCamp/action-slack-notify@12e36fc18b0689399306c2e0b3e0f2978b7f1ee7
	env:
	SLACK_MESSAGE: 'New image pushed to GitHub Packages'
	SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
	MSG_MINIMAL: true

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