Update nchan to Debian 12 #186

	name: Build trackman-nginx Docker image and push to GitHub Container Registry
	on: [push]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- name: Publish to GitHub Package Registry
	uses: elgohr/Publish-Docker-Github-Action@master
	env:
	DOCKER_BUILDKIT: "1"
	with:
	name: wuvt/trackman-nginx
	username: wuvt
	password: ${{ secrets.GITHUB_TOKEN }}
	registry: ghcr.io
	dockerfile: nginx/Dockerfile
	tag_names: true

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