Merge pull request #8 from Automattic/6-add-ci-to-project #3

	name: CI

	on:
	pull_request:
	push:
	branches:
	- main
	workflow_dispatch:

	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	defaults:
	run:
	shell: bash

	jobs:
	php:
	name: PHP ${{ matrix.php }} lint and tests
	runs-on: ubuntu-22.04

	strategy:
	fail-fast: false
	matrix:
	php:
	- '7.4'
	- '8.0'
	- '8.1'
	- '8.2'
	- '8.3'

	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Set up PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: json, zip
	coverage: none

	- name: Show PHP version
	run: php -v

	- name: Lint PHP files
	run: \|
	find . \
	-path './.git' -prune -o \
	-path './sample' -prune -o \
	-path './prompt-images' -prune -o \
	-path './pipelines' -prune -o \
	-path './vendor' -prune -o \
	-path './node_modules' -prune -o \
	-name '*.php' -print0 \| xargs -0 -n1 php -l

	- name: Run pure helper tests
	run: php tests/pure-helper-tests.php

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