Update action.yml #129

	name: PostgreSQL service example
	on: push

	jobs:
	# Label of the container job
	container-job:
	# Containers must run in Linux based operating systems
	runs-on: ubuntu-latest
	# Docker Hub image that `container-job` executes in
	container: node:10.18-jessie

	# Service containers to run with `container-job`
	services:
	# Label used to access the service container
	postgres:
	# Docker Hub image
	image: postgres
	# Provide the password for postgres
	env:
	POSTGRES_PASSWORD: postgres
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	# Maps tcp port 5432 on service container to the host
	- 5432:5432

	steps:
	# Downloads a copy of the code in your repository before running CI tests
	- name: Check out repository code
	uses: actions/checkout@v4

	# Performs a clean installation of all dependencies in the `package.json` file
	# For more information, see https://docs.npmjs.com/cli/ci.html
	- name: Install dependencies
	run: npm ci

	- name: Connect to PostgreSQL
	# Runs a script that creates a PostgreSQL table, populates
	# the table with data, and then retrieves the data.
	run: node client.js
	# Environment variables used by the `client.js` script to create a new PostgreSQL table.
	env:
	# The hostname used to communicate with the PostgreSQL service container
	POSTGRES_HOST: postgres
	# The default PostgreSQL port
	POSTGRES_PORT: 5432

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