Setup, docs, and CI updates #83

	name: CI
	on: [pull_request]
	jobs:
	test:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:13-alpine
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	ports:
	- "5432:5432"
	options: >-
	--health-cmd pg_isready
	--health-interval 2s
	--health-timeout 2s
	--health-retries 5
	steps:
	- uses: actions/checkout@v4
	- uses: "ruby/setup-ruby@v1"
	with:
	bundler-cache: true

	- name: Install libvips
	run: sudo apt-get install -y libvips

	- name: Build and run tests
	env:
	PGHOST: localhost
	PGUSER: postgres
	PGPASSWORD: postgres
	RAILS_ENV: test
	RAILS_MASTER_KEY: ${{ secrets.RAILS_MASTER_KEY }}
	RUBYOPT: --yjit
	STANDARDOPTS: "-d"
	run: \|
	bin/setup
	bin/rails standard test:all

	- uses: actions/upload-artifact@v4
	if: failure()
	with:
	name: Capybara screenshots
	path: ${{ github.workspace }}/tmp/capybara/*/.png

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