feat: add shared workflow for doctum reference documentation generation #169

	name: Test Suite
	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	runs-on: ${{matrix.operating-system}}
	strategy:
	matrix:
	operating-system: [ ubuntu-latest ]
	php: [ "8.0", "8.1", "8.2", "8.3" ]
	name: PHP ${{matrix.php }} Unit Test
	steps:
	- uses: actions/checkout@v4
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: zip
	- name: Install Dependencies
	uses: nick-invision/retry@v3
	with:
	timeout_minutes: 10
	max_attempts: 3
	command: composer install
	- name: Set Test Bin Dir
	run: echo "$GITHUB_WORKSPACE/test/bin" >> $GITHUB_PATH
	- name: Run Script
	run: vendor/bin/phpunit

	code-standards:
	uses: ./.github/workflows/code-standards.yml
	with:
	path: src

	static-analysis:
	uses: ./.github/workflows/static-analysis.yml

	build_docs:
	uses: ./.github/workflows/doctum.yml
	with:
	title: "Google Cloud PHP Tools"
	dry_run: true

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