Dependencies #483

	name: Dependencies

	on:
	schedule:
	- cron: '0 9 * * 1-5'
	workflow_dispatch:

	jobs:
	audit:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version: [ 16.x ]

	steps:
	- name: Checkout repo
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}

	- name: Cache dependencies
	id: cache
	uses: actions/cache@v3
	with:
	path: ./node_modules
	key: modules-${{ hashFiles('package-lock.json') }}

	- name: Install dependencies
	if: steps.cache.outputs.cache-hit != 'true'
	run: npm ci

	- name: Audit dependencies
	id: audit
	run: \|
	minor_changes=$(npm run deps:lint:minor)
	minor_changes="${minor_changes//'%'/'%25'}"
	minor_changes="${minor_changes//$'\n'/'%0A'}"
	minor_changes="${minor_changes//$'\r'/'%0D'}"

	echo ::set-output name=minor_changes::$minor_changes
	npm run deps:upgrade:minor
	npm install

	major_changes=$(npm run deps:lint)
	major_changes="${major_changes//'%'/'%25'}"
	major_changes="${major_changes//$'\n'/'%0A'}"
	major_changes="${major_changes//$'\r'/'%0D'}"
	echo ::set-output name=major_changes::$major_changes

	- name: Create Pull Request
	uses: peter-evans/create-pull-request@v3
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	title: "Dependency Audit"
	commit-message: "chore(deps): update dependencies to latest minor versions"
	body: \|
	Minor version changes applied:
	```
	${{ steps.audit.outputs.minor_changes }}
	```

	Major version changes still outstanding:
	```
	${{ steps.audit.outputs.major_changes }}
	```
	branch: chore/dependency-audit

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