add simple example to README #21

	name: Go
	on:
	push:
	branches:
	- master

	jobs:

	build:
	name: Build Linux
	runs-on: ubuntu-latest
	steps:

	- name: Check out code
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: 1
	id: go

	- name: Build
	run: \|
	make docker

	- name: release
	env:
	X: Y
	env:
	# I couldn't get the releases to work with the GITHUB_TOKEN so made secrets... :(
	# GH_DEPLOY_USER: ${{ secrets.GH_DEPLOY_USER }}
	# GH_DEPLOY_KEY: ${{ secrets.GH_DEPLOY_KEY }}
	DOCKER_USER: ${{ secrets.DOCKER_USER }}
	DOCKER_PASS: ${{ secrets.DOCKER_PASS }}
	IMAGE: treeder/bump
	run: \|
	git fetch --tags
	git tag
	git config --global user.email "treeder+github@gmail.com"
	git config --global user.name "Github Action"
	wget -O - https://raw.githubusercontent.com/treeder/bump/master/gitbump.sh \| bash
	version=$(git tag --sort=-refname --list "v[0-9]*" \| head -n 1)
	echo "new version $version"

	# docker it
	echo $DOCKER_PASS \| docker login -u $DOCKER_USER --password-stdin
	docker tag $IMAGE:latest $IMAGE:$version
	docker push $IMAGE:latest
	docker push $IMAGE:$version

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