upgrade golang to v1.22 #38

	name: Docker build and push voucher/vouch-proxy:latest-arm

	on:
	push:
	branches:
	- master

	jobs:
	publish-to-docker-arm:
	runs-on: ubuntu-latest
	env:
	DOCKER_TAG: latest-arm
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up Docker Buildx
	id: buildx
	uses: crazy-max/ghaction-docker-buildx@v1
	with:
	version: latest
	- name: List available platforms
	run: echo ${{ steps.buildx.outputs.platforms }}
	- name: Docker login (set DOCKER_USERNAME and DOCKER_PASSWORD in secrets)
	if: ${{ success() && startsWith(github.repository, 'vouch/')}} # Remove this line, if you want everybody to publish to docker hub
	run: docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
	- name: Publish to docker as voucher/vouch-proxy
	if: ${{ success() && startsWith(github.repository, 'vouch/')}}
	run: \|
	docker buildx build \
	--platform linux/arm/v7,linux/arm64 \
	--push \
	-t voucher/vouch-proxy:$DOCKER_TAG \
	.
	# Uncomment below to have github build to docker for every user. Watch out for indentation
	# -
	# name: Publish to docker as github_user/github_repo
	# if: ${{ success() && !startsWith(github.repository, 'vouch/')}}
	# run: \|
	# docker buildx build \
	# --platform linux/amd64,linux/arm/v7,linux/arm64 \
	# --push \
	# -t $GITHUB_REPOSITORY:latest \
	# .

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