Removes zend-validator

Since zend-validator 2.7.0, zend-validator now exposes a `Module` for wiring the
`ValidatorManager` and providing zend-modulemanager `ServiceListener`
configuration. As such, it is no longer a required dependency.

Author: weierophinney

composer.json

@@ -31,7 +31,6 @@
         "zendframework/zend-log": "^2.7.1",
         "zendframework/zend-psr7bridge": "^0.2",
         "zendframework/zend-serializer": "^2.6.1",
-        "zendframework/zend-validator": "^2.6",
         "fabpot/php-cs-fixer": "1.7.*",
         "phpunit/phpunit": "^4.5"
     },
@@ -52,7 +51,6 @@
         "zendframework/zend-psr7bridge": "(^0.2) To consume PSR-7 middleware within the MVC workflow",
         "zendframework/zend-serializer": "Zend\\Serializer component",
         "zendframework/zend-servicemanager-di": "zend-servicemanager-di provides utilities for integrating zend-di and zend-servicemanager in your zend-mvc application",
-        "zendframework/zend-validator": "Zend\\Validator component",
         "zendframework/zend-view": "Zend\\View component"
     },
     "extra": {

composer.lock

@@ -67,12 +67,6 @@ public function __invoke(ContainerInterface $container, $name, array $options =
             'Zend\ModuleManager\Feature\ViewHelperProviderInterface',
             'getViewHelperConfig'
         );
-        $serviceListener->addServiceManager(
-            'ValidatorManager',
-            'validators',
-            'Zend\ModuleManager\Feature\ValidatorProviderInterface',
-            'getValidatorConfig'
-        );
         $serviceListener->addServiceManager(
             'FormElementManager',
             'form_elements',

src/Service/ModuleManagerFactory.php

@@ -85,7 +85,6 @@ class ServiceListenerFactory implements FactoryInterface
             'Request'                        => 'Zend\Mvc\Service\RequestFactory',
             'Response'                       => 'Zend\Mvc\Service\ResponseFactory',
             'SerializerAdapterManager'       => 'Zend\Mvc\Service\SerializerAdapterPluginManagerFactory',
-            'ValidatorManager'               => 'Zend\Mvc\Service\ValidatorManagerFactory',
             'ViewHelperManager'              => 'Zend\Mvc\Service\ViewHelperManagerFactory',
             View\Http\DefaultRenderingStrategy::class => HttpDefaultRenderingStrategyFactory::class,
             'ViewFeedStrategy'               => 'Zend\Mvc\Service\ViewFeedStrategyFactory',