feat/upgrade-to-dotnet-8 (#127) #39

	# this is a basic workflow to build a docker image and push it to docker hub
	name: dockerhub-push

	# controls when the action will run.
	# triggers the workflow on push or pull request events but only for the main branch
	on:
	push:
	branches: [main]

	# a workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# this workflow contains a single job called "push_to_registry"
	push_to_registry:
	# the type of runner that the job will run on
	runs-on: ubuntu-latest

	# steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# checks-out your repository under $GITHUB_WORKSPACE, so the job can access it
	- name: checkout the repository
	uses: actions/checkout@v2

	# set up qemu
	- name: set up qemu
	uses: docker/setup-qemu-action@v1

	# set up docker buildx
	- name: set up docker buildx
	uses: docker/setup-buildx-action@v1

	# login into docker hub
	- name: login to docker hub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	# build the docker image then push it to docker hub
	- name: build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	file: ./Dockerfile
	push: true
	tags: bejebeje/mvc:latest

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