Revert "upgrade ruby to 3.3.6" #585

	name: CI

	on: [push]

	jobs:
	rubocop:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true

	- name: Run RuboCop
	run: bundle exec rubocop --parallel -D

	rspec:
	runs-on: ubuntu-latest

	env:
	RAILS_ENV: test
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_HOST: localhost

	services:
	postgres:
	image: postgres:12
	env:
	POSTGRES_USER: ${{ env.POSTGRES_USER }}
	POSTGRES_PASSWORD: ${{ env.POSTGRES_PASSWORD }}
	POSTGRES_HOST: ${{ env.POSTGRES_HOST }}
	ports:
	- 5432:5432
	# needed because the postgres container does not provide a healthcheck
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

	steps:
	- uses: actions/checkout@v4

	- uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true

	- uses: actions/setup-node@v4
	with:
	node-version-file: '.nvmrc'

	- uses: browser-actions/setup-geckodriver@latest
	with:
	geckodriver-version: 0.32.0

	- name: Run RSpec
	run: \|
	bundle exec rake client:npm_install
	bundle exec rake client:build_and_deploy
	bundle exec rake db:create
	bundle exec rspec spec

	- uses: actions/upload-artifact@v4
	if: failure()
	with:
	name: capybara screenshots
	path: tmp/capybara
	retention-days: 1

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