for update-stemcell, only download releases if necessary #1031

	name: test
	on:
	push:
	branches: ["main"]
	pull_request:
	jobs:
	test:
	name: test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	token: ${{ secrets.RELEEN_GITHUB_TOKEN }}

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version-file: go.mod

	- name: golangci-lint
	uses: golangci/golangci-lint-action@v3

	- name: Ensure Generate Succeeds and Does Not Make Changes
	run: \|
	go generate ./...
	git status --porcelain # When this fails, things have changed.

	- name: Build
	run: go build -v ./...

	- name: Setup SSH
	uses: webfactory/ssh-agent@v0.7.0
	with:
	ssh-private-key: ${{ secrets.RELENG_CI_BOT_KEY }}

	- name: Unit Tests
	run: go test --covermode=atomic --coverprofile=kiln-${{ github.sha }}-unit-test-code-coverage.out ./...

	- name: Archive Unit Test Code Coverage Output
	uses: actions/upload-artifact@v3
	with:
	name: Unit Test Code Coverage Output
	path: kiln-${{ github.sha }}-unit-test-code-coverage.out

	- name: Acceptance Tests
	env:
	CGO_ENABLED: '0'
	RELEEN_GITHUB_TOKEN: ${{ secrets.RELEEN_GITHUB_TOKEN }}
	run: \|
	set -euo pipefail
	export GITHUB_TOKEN="${RELEEN_GITHUB_TOKEN}"

	set -x
	go test -v --timeout 15m --tags acceptance github.com/pivotal-cf/kiln/internal/acceptance/workflows

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