Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/dependency-injection/Tests/Fixtures/containers/legacy-container9.php

@@ -0,0 +1,39 @@
+<?php
+
+require_once __DIR__.'/../includes/classes.php';
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\ExpressionLanguage\Expression;
+
+$container = new ContainerBuilder();
+$container->
+    register('foo', 'Bar\FooClass')->
+    addTag('foo', array('foo' => 'foo'))->
+    addTag('foo', array('bar' => 'bar'))->
+    setFactoryClass('Bar\\FooClass')->
+    setFactoryMethod('getInstance')->
+    setArguments(array('foo', new Reference('foo.baz'), array('%foo%' => 'foo is %foo%', 'foobar' => '%foo%'), true, new Reference('service_container')))->
+    setProperties(array('foo' => 'bar', 'moo' => new Reference('foo.baz'), 'qux' => array('%foo%' => 'foo is %foo%', 'foobar' => '%foo%')))->
+    addMethodCall('setBar', array(new Reference('bar')))->
+    addMethodCall('initialize')->
+    setConfigurator('sc_configure')
+;
+$container->
+    register('foo.baz', '%baz_class%')->
+    setFactoryClass('%baz_class%')->
+    setFactoryMethod('getInstance')->
+    setConfigurator(array('%baz_class%', 'configureStatic1'))
+;
+$container->
+    register('factory_service', 'Bar')->
+    setFactoryService('foo.baz')->
+    setFactoryMethod('getInstance')
+;
+$container->getParameterBag()->clear();
+$container->getParameterBag()->add(array(
+    'baz_class' => 'BazClass',
+    'foo' => 'bar',
+));
+
+return $container;