CI: Add php 5.x to test matrix #18

	name: "Tests: MongoDB"

	on:
	- pull_request

	jobs:
	mongodb:
	name: PHP ${{ matrix.php }}
	runs-on: ubuntu-20.04
	strategy:
	fail-fast: false
	matrix:
	include:
	- php: "5.3"
	phpunit: "4"
	- php: "5.4"
	phpunit: "4"
	- php: "5.5"
	phpunit: "4"
	- php: "5.6"
	phpunit: "4"

	env:
	PHPUNIT_VERSION: "${{ matrix.phpunit }}"
	PHP_VERSION: "${{ matrix.php }}"

	services:
	mongodb:
	image: percona/percona-server-mongodb:4.0
	ports:
	- 27017:27017

	steps:
	- name: Checkout Code
	uses: actions/checkout@v2

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: xdebug, xhprof, mongodb, tideways_xhprof

	- name: Validate composer.json and composer.lock
	run: composer validate

	- name: Install dependencies
	run: \|
	composer remove alcaeus/mongo-php-adapter --no-update --dev
	composer install --prefer-dist
	composer require --dev phpunit/phpunit:^$PHPUNIT_VERSION

	- name: Install extensions
	run: ./install-extensions.sh

	- name: Run PHPUnit tests
	run: composer test

	# vim:ft=yaml:et:ts=2:sw=2

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