Clean up apt-get lists after every apt package installation (#1) #15

	name: Build image

	on:
	push:
	branches: [ "main" ]

	permissions:
	contents: read
	packages: write
	id-token: write
	attestations: write

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

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	attestations: write
	id-token: write
	steps:
	- uses: actions/checkout@v4
	- name: Log in to ghcr.io
	uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Build and push
	id: docker_build
	uses: docker/build-push-action@v6
	with:
	push: true
	tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
	cache-from: type=gha
	cache-to: type=gha,mode=max
	- name: Generate artifact attestation
	uses: actions/attest-build-provenance@v2
	with:
	push-to-registry: true
	subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	subject-digest: ${{ steps.docker_build.outputs.digest }}

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