Migrate to .NET 9 #501

	name: Create and publish a Docker image

	on:
	push:
	branches: [ "main" ]
	# Publish semver tags as releases.
	tags: [ 'v..*' ]
	pull_request:
	branches: [ "main" ]

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

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	timeout-minutes: 20

	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install .NET SDK
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: 8.0.x

	- name: Install dependencies
	run: dotnet restore ./src/HomeBlaze.sln

	- name: Build
	run: dotnet build ./src/HomeBlaze.sln --configuration Release --no-restore

	- name: Test
	run: dotnet test ./src/HomeBlaze.sln --no-restore --verbosity normal

	# Add support for more platforms with QEMU (optional)
	# https://github.com/docker/setup-qemu-action
	# - name: Set up QEMU
	# uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- 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 }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v6
	with:
	context: ./src
	file: ./src/HomeBlaze/Dockerfile
	platforms: linux/amd64,linux/arm64 # removed linux/arm/v7 and linux/386
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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