Use last part of the ref. #3

	name: cd

	on:
	push:
	branches: master

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

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

	jobs:
	container:
	name: Build Docker image
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Get tag or version
	id: gitvars
	run: \|
	echo "##[set-output name=version;]$(echo ${GITHUB_REF##*/})"
	- name: Install cosign
	uses: sigstore/[email protected]
	with:
	cosign-release: v2.1.1
	- name: Setup Docker buildx
	uses: docker/[email protected]
	- name: Log into registry ${{ env.REGISTRY }}
	uses: docker/[email protected]
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Extract Docker metadata
	id: meta
	uses: docker/[email protected]
	with:
	images: "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
	tags: \|
	type=raw,value=${{ steps.gitvars.outputs.version }}
	- name: Build and push Docker image
	id: build-and-push
	uses: docker/[email protected]
	with:
	context: .
	platforms: linux/amd64,linux/arm64
	push: 'true'
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=gha
	cache-to: type=gha,mode=max=

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