Reject undefined variables to prevent access to host globals (99) #141

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	test:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:16-alpine
	env:
	POSTGRES_USER: elo
	POSTGRES_PASSWORD: elo
	POSTGRES_DB: elo
	ports:
	- 5432:5432
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '22'
	cache: 'npm'

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.2'
	bundler-cache: false

	- name: Install Ruby dependencies
	run: gem install activesupport

	- name: Install Node.js dependencies
	run: npm install

	- name: Build project
	run: npm run build

	- name: Run all tests
	run: npm test
	env:
	PGHOST: localhost
	PGPORT: 5432
	PGUSER: elo
	PGPASSWORD: elo
	PGDATABASE: elo

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