Improve development environment & instructions. #990

	name: Tests
	on: [push, pull_request]
	jobs:
	test:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:13
	ports: ['5432:5432']
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: secret
	steps:
	- uses: actions/checkout@v4
	- name: Install Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.3.3
	bundler-cache: true
	- name: Install Elasticsearch
	uses: ankane/setup-elasticsearch@v1
	with:
	elasticsearch-version: 7.12.0
	- name: Verify Elasticsearch connection and create index
	env:
	ELASTICSEARCH_URL: http://localhost:9200
	run: \|
	echo $ELASTICSEARCH_URL
	curl -fsSL "$ELASTICSEARCH_URL/_cat/health?h=status"
	curl -X PUT $ELASTICSEARCH_URL/joss-production
	- name: Run tests
	env:
	ELASTICSEARCH_URL: http://localhost:9200
	PGUSER: postgres
	PGPASSWORD: secret
	RAILS_ENV: test
	GH_SECRET: 12345
	run: \|
	bundle exec rails db:create
	bundle exec rails db:schema:load
	bundle exec rails spec

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