Push the VERSION tag, too #7

	# github action to Build and publish Docker image

	name: Docker

	on:
	push:
	branches: [ master ]

	jobs:
	build:
	name: Build
	environment: besticon-docker
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.x
	uses: actions/setup-go@v4

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	- name: Build
	run: go get github.com/mat/besticon/...

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ vars.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

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

	- name: Read VERSION
	id: version
	run: echo "VERSION=$(cat VERSION)" >> $GITHUB_ENV

	- name: Build and Push Multi-Platform Docker image
	run: \|
	docker buildx build \
	--platform linux/amd64,linux/arm64 \
	-t matthiasluedtke/iconserver:latest \
	-t matthiasluedtke/iconserver:${{ env.VERSION }} \
	--push .

Provide feedback