fix formatting #9

	name: Docker build and registry push

	permissions:
	packages: write
	contents: read

	on:
	push:

	jobs:
	docker:
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout
	uses: actions/checkout@v3
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2
	-
	name: Login to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	-
	name: Build and push
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	tags: ghcr.io/bra1l0r/blog:latest
	cache-from: type=gha
	cache-to: type=gha,mode=max

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