update rust-toolchain using dependabot #47

	name: Release

	on:
	push:
	tags:
	- 'v[0-9]+.[0-9]+.[0-9]+'

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

	jobs:
	tests:
	uses: vbrandl/hoc/.github/workflows/rust.yml@master

	docker:
	name: Publishing Docker image
	needs: [tests]
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	attestations: write
	id-token: write

	steps:
	- name: Checkout sources
	uses: actions/checkout@v5

	- name: Log in to the Container registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	type=ref,event=branch
	type=semver,pattern={{version}}
	type=semver,pattern={{major}}.{{minor}}
	type=raw,value=latest,enable={{is_default_branch}}

	- name: Build and push Docker image
	id: push
	uses: docker/build-push-action@v6
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

	- name: Generate artifact attestation
	uses: actions/attest-build-provenance@v3
	with:
	subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
	subject-digest: ${{ steps.push.outputs.digest }}
	push-to-registry: true

	changelog:
	name: Update Changelog
	needs: [tests]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- uses: taiki-e/create-gh-release-action@v1
	with:
	changelog: CHANGELOG.md
	token: ${{ secrets.GITHUB_TOKEN }}

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