Merge pull request #53 from daniel-sanche/letterboxed_likes #47

	name: Publish Docker image
	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]
	jobs:
	multi_push_to_registry:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: set lower case owner name
	run: \|
	echo "OWNER_LC=${OWNER,,}" >>${GITHUB_ENV}
	env:
	OWNER: '${{ github.repository_owner }}'
	- name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	file: ./Dockerfile
	platforms: linux/amd64
	push: true
	tags: \|
	ghcr.io/${{ env.OWNER_LC }}/jellyfin-auto-collections:latest
	ghcr.io/${{ env.OWNER_LC }}/jellyfin-auto-collections:${{ github.sha }}

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