image: Use modern way of publishing the container #302

	name: github packages

	on:
	# Rebuild the container once every week
	schedule:
	- cron: "0 1 * * 1"
	push:
	branches:
	- "master"
	paths:
	- "Dockerfile"
	- ".github/workflows/image.yml"
	pull_request:
	paths:
	- "Dockerfile"
	- ".github/workflows/image.yml"
	workflow_dispatch:
	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}/gtk4

	jobs:
	docker:
	permissions:
	contents: read
	packages: write
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
	with:
	push: ${{ github.event_name != 'pull_request' }}
	context: .
	tags: latest
	labels: ${{ steps.meta.outputs.labels }}

Provide feedback