PLT-621 chore(ci/actions): pin GitHub Actions SHAs (#34) #89

	name: CI

	on:
	pull_request:
	push:
	# filtering branches here prevents duplicate builds from pull_request and push
	branches:
	- main
	- 'v*'
	# always run CI for tags
	tags:
	- '*'

	# early issue detection: run CI weekly on Sundays
	# schedule:
	# - cron: "0 6 * * 0"

	env:
	CI: true

	jobs:
	test:
	name: Node.js v${{ matrix.node }} with ${{ matrix.lockfile }}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node: [12, 14, 16]
	lockfile:
	- --frozen-lockfile
	- --no-lockfile
	steps:
	- name: Checkout Code
	uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
	- name: Install Node.js
	uses: actions/setup-node@7c12f8017d5436eb855f1ed4399f037a36fbd9e8 # v2
	with:
	node-version: ${{ matrix.node }}
	- name: Install Dependencies
	run: yarn install --frozen-lockfile
	- name: Lint JS
	run: yarn lint:js
	- name: Tests
	run: yarn test

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