pipeline {
 	agent none
 	stages {
 		stage('PHP 7.4RC6') {
 			agent {
 				docker {
 					image 'php:7.4.0RC6-cli-alpine'
 					args '-u root --privileged'
 				}
 			}
 			steps {
 				sh 'docker-php-ext-install ffi'
 				sh 'apk add --no-cache php7-phpdbg'
 				sh 'curl -sS https://getcomposer.org/installer | php'
 				sh 'php composer.phar install --ignore-platform-reqs'
 				sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never -c phpunit.xml tests'
 			}
 		}
 	}
 }