fix #8

	name: test
	on:
	push:
	branches:
	- "*"

	permissions:
	contents: read

	jobs:
	sql:
	name: sql
	runs-on: ubuntu-latest
	container: ubuntu:latest
	services:
	postgres:
	image: postgres
	env:
	POSTGRES_PASSWORD: hackme
	POSTGRES_DB: test
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432
	steps:
	- uses: actions/checkout@v3

	- name: run SQL tests
	run: ./scripts/validate_sql_files.sh content ${PGDATABASE}
	env:
	PGHOST: postgres
	PGUSER: postgres
	PGPASSWORD: hackme
	PGDATABASE: test

Provide feedback