[autorelease] Expose filesystem snapshot on Exit.files. #27

	on: [push, pull_request]
	name: Test & publish
	env:
	RELEASE_BRANCH: "${{ github.ref == 'refs/heads/release' }}"
	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Check out source code
	uses: actions/checkout@v3
	- name: Set up node
	uses: actions/setup-node@v3
	with:
	node-version: '18.x'
	- name: Prepare metadata
	run: node prepare.mjs
	- name: Install dependencies
	run: npm install
	- name: Run tests
	run: ./test/run.sh
	- name: Run lints
	run: npm run lint
	check: # group all `test (*)` workflows into one for the required status check
	needs: test
	if: always() && !contains(needs.*.result, 'cancelled')
	runs-on: ubuntu-latest
	steps:
	- run: ${{ contains(needs.*.result, 'failure') && 'false' \|\| 'true' }}
	publish:
	needs: check
	runs-on: ubuntu-latest
	steps:
	- name: Check out source code
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up node
	uses: actions/setup-node@v3
	with:
	registry-url: 'https://registry.npmjs.org'
	- name: Prepare metadata
	run: node prepare.mjs
	- name: Publish package to NPM
	run: npm publish --access public
	env:
	NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
	release:
	needs: check
	runs-on: ubuntu-latest
	if: "contains(github.event.head_commit.message, 'autorelease') && github.event_name == 'push' && startsWith(github.event.ref, 'refs/heads/develop')"
	steps:
	- name: Check out source code
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	token: ${{ secrets.PUSH_TOKEN }}
	- name: Update release branch
	run: \|
	git push origin develop:release

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