Update README.md #29

	name: Container image build
	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	# jobs:
	# build:
	# runs-on: ubuntu-latest

	# steps:
	# - uses: actions/checkout@v3

	# - name: Build container
	# uses: aevea/[email protected]
	# with:
	# image: revealjs
	# tag: latest
	# registry: ghcr.io
	# password: ${{secrets.CI_REGISTRY_PASSWORD}}

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: docker/metadata-action@v3
	id: metadata
	with:
	images: ghcr.io/${{ github.repository }}
	- uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{secrets.CI_REGISTRY_PASSWORD}}
	- uses: int128/kaniko-action@v1
	with:
	push: true
	tags: ${{ steps.metadata.outputs.tags }}
	labels: ${{ steps.metadata.outputs.labels }}

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