Remove unused namespace

src/Error/Middleware/ErrorHandlerMiddleware.php

@@ -18,7 +18,6 @@ use Cake\Core\App;
 use Cake\Core\Configure;
 use Cake\Core\InstanceConfigTrait;
 use Cake\Error\ExceptionRenderer;
-use Cake\Error\ExceptionRendererInterface;
 use Cake\Log\Log;
 use Exception;
 

src/Http/Response.php

@@ -16,7 +16,6 @@ namespace Cake\Http;
 
 use Cake\Core\Configure;
 use Cake\Filesystem\File;
-use Cake\Http\CallbackStream;
 use Cake\Log\Log;
 use Cake\Network\CorsBuilder;
 use Cake\Network\Exception\NotFoundException;

src/Http/Server.php

@@ -15,11 +15,9 @@
 namespace Cake\Http;
 
 use Cake\Event\EventDispatcherTrait;
-use Cake\Http\Response;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use RuntimeException;
-use UnexpectedValueException;
 use Zend\Diactoros\Response\EmitterInterface;
 
 /**

src/Http/ServerRequestFactory.php

@@ -15,7 +15,6 @@
 namespace Cake\Http;
 
 use Cake\Core\Configure;
-use Cake\Http\ServerRequest;
 use Cake\Network\Session;
 use Cake\Utility\Hash;
 use Zend\Diactoros\ServerRequestFactory as BaseFactory;

src/I18n/I18n.php

@@ -19,7 +19,6 @@ use Aura\Intl\PackageLocator;
 use Cake\Cache\Cache;
 use Cake\I18n\Formatter\IcuFormatter;
 use Cake\I18n\Formatter\SprintfFormatter;
-use Cake\I18n\TranslatorFactory;
 use Locale;
 
 /**

src/I18n/TranslatorRegistry.php

@@ -19,7 +19,6 @@ use Aura\Intl\FormatterLocator;
 use Aura\Intl\PackageLocator;
 use Aura\Intl\TranslatorLocator;
 use Cake\Cache\CacheEngine;
-use Cake\I18n\TranslatorFactory;
 
 /**
  * Constructs and stores instances of translators that can be

src/ORM/Association/Loader/SelectWithPivotLoader.php

@@ -14,7 +14,6 @@
  */
 namespace Cake\ORM\Association\Loader;
 
-use InvalidArgumentException;
 use RuntimeException;
 
 /**

src/ORM/Behavior/CounterCacheBehavior.php

@@ -18,8 +18,6 @@ use Cake\Datasource\EntityInterface;
 use Cake\Event\Event;
 use Cake\ORM\Association;
 use Cake\ORM\Behavior;
-use Cake\Utility\Hash;
-use Cake\Utility\Inflector;
 
 /**
  * CounterCache behavior

tests/TestCase/Auth/WeakPasswordHasherTest.php

@@ -15,7 +15,6 @@
 namespace Cake\Test\TestCase\Auth;
 
 use Cake\Auth\WeakPasswordHasher;
-use Cake\Core\Configure;
 use Cake\TestSuite\TestCase;
 use Cake\Utility\Security;
 

tests/TestCase/BasicsTest.php

@@ -16,7 +16,6 @@
  */
 namespace Cake\Test\TestCase;
 
-use Cake\Core\Configure;
 use Cake\Event\EventManager;
 use Cake\Http\Response;
 use Cake\TestSuite\TestCase;

tests/TestCase/Cache/Engine/ApcEngineTest.php

@@ -16,7 +16,6 @@
 namespace Cake\Test\TestCase\Cache\Engine;
 
 use Cake\Cache\Cache;
-use Cake\Core\Configure;
 use Cake\TestSuite\TestCase;
 
 /**

tests/TestCase/Cache/Engine/RedisEngineTest.php

@@ -18,7 +18,6 @@ namespace Cake\Test\TestCase\Cache\Engine;
 
 use Cake\Cache\Cache;
 use Cake\Cache\Engine\RedisEngine;
-use Cake\Core\Configure;
 use Cake\TestSuite\TestCase;
 
 /**

tests/TestCase/Cache/Engine/WincacheEngineTest.php

@@ -15,7 +15,6 @@
 namespace Cake\Test\TestCase\Cache\Engine;
 
 use Cake\Cache\Cache;
-use Cake\Core\Configure;
 use Cake\TestSuite\TestCase;
 
 /**

tests/TestCase/Cache/Engine/XcacheEngineTest.php

@@ -17,7 +17,6 @@
 namespace Cake\Test\TestCase\Cache\Engine;
 
 use Cake\Cache\Cache;
-use Cake\Core\Configure;
 use Cake\TestSuite\TestCase;
 
 /**

tests/TestCase/Database/ExpressionTypeCastingIntegrationTest.php

@@ -17,7 +17,6 @@ use Cake\Database\Driver;
 use Cake\Database\Driver\Sqlserver;
 use Cake\Database\Expression\FunctionExpression;
 use Cake\Database\Type;
-use Cake\Database\Type\BinaryType;
 use Cake\Database\Type\ExpressionTypeInterface;
 use Cake\Datasource\ConnectionManager;
 use Cake\TestSuite\TestCase;

tests/TestCase/Database/QueryTest.php

@@ -14,7 +14,6 @@
  */
 namespace Cake\Test\TestCase\Database;
 
-use Cake\Core\Configure;
 use Cake\Database\Expression\IdentifierExpression;
 use Cake\Database\Query;
 use Cake\Database\StatementInterface;

tests/TestCase/Database/Schema/CollectionTest.php

@@ -15,7 +15,6 @@
 namespace Cake\Test\TestCase\Database\Schema;
 
 use Cake\Cache\Cache;
-use Cake\Core\Configure;
 use Cake\Database\Schema\Collection;
 use Cake\Datasource\ConnectionManager;
 use Cake\TestSuite\TestCase;

tests/TestCase/Http/BaseApplicationTest.php

@@ -2,7 +2,6 @@
 namespace Cake\Test\TestCase;
 
 use Cake\Core\Configure;
-use Cake\Http\BaseApplication;
 use Cake\Http\Response;
 use Cake\Http\ServerRequestFactory;
 use Cake\TestSuite\TestCase;

tests/TestCase/Http/ResponseEmitterTest.php

@@ -18,8 +18,6 @@ use Cake\Http\CallbackStream;
 use Cake\Http\Response;
 use Cake\Http\ResponseEmitter;
 use Cake\TestSuite\TestCase;
-use Zend\Diactoros\ServerRequestFactory;
-use Zend\Diactoros\Stream;
 
 require_once __DIR__ . '/server_mocks.php';
 

tests/TestCase/Http/ResponseTransformerTest.php

@@ -16,7 +16,6 @@ namespace Cake\Test\TestCase\Http;
 
 use Cake\Http\Response as CakeResponse;
 use Cake\Http\ResponseTransformer;
-use Cake\Network\Session;
 use Cake\TestSuite\TestCase;
 use Zend\Diactoros\Response as PsrResponse;
 use Zend\Diactoros\Stream;

tests/TestCase/Log/LogTraitTest.php

@@ -14,7 +14,6 @@
 namespace Cake\Test\TestCase\Log;
 
 use Cake\Log\Log;
-use Cake\Log\LogInterface;
 use Cake\TestSuite\TestCase;
 
 /**

tests/TestCase/Network/Session/CacheSessionTest.php

@@ -17,8 +17,6 @@
 namespace Cake\Test\TestCase\Network\Session;
 
 use Cake\Cache\Cache;
-use Cake\Core\Configure;
-use Cake\Network\Session;
 use Cake\Network\Session\CacheSession;
 use Cake\TestSuite\TestCase;
 

tests/TestCase/ORM/SaveOptionsBuilderTest.php

@@ -15,10 +15,8 @@
 namespace Cake\Test\TestCase\ORM;
 
 use Cake\Datasource\ConnectionManager;
-use Cake\ORM\Entity;
 use Cake\ORM\SaveOptionsBuilder;
 use Cake\ORM\Table;
-use Cake\ORM\TableRegistry;
 use Cake\TestSuite\TestCase;
 
 /**

tests/TestCase/ORM/TableRegressionTest.php

@@ -14,8 +14,6 @@
  */
 namespace Cake\Test\TestCase\ORM;
 
-use Cake\Core\Plugin;
-use Cake\I18n\Time;
 use Cake\ORM\TableRegistry;
 use Cake\TestSuite\TestCase;
 

tests/TestCase/Routing/Middleware/AssetMiddlewareTest.php

@@ -18,7 +18,6 @@ use Cake\Core\Plugin;
 use Cake\Http\ServerRequestFactory;
 use Cake\Routing\Middleware\AssetMiddleware;
 use Cake\TestSuite\TestCase;
-use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;
 
 /**

tests/TestCase/Routing/Middleware/RoutingMiddlewareTest.php

@@ -17,7 +17,6 @@ namespace Cake\Test\TestCase\Routing\Middleware;
 use Cake\Routing\Middleware\RoutingMiddleware;
 use Cake\Routing\Router;
 use Cake\TestSuite\TestCase;
-use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequestFactory;
 

tests/TestCase/Routing/Route/RedirectRouteTest.php

@@ -14,7 +14,6 @@
  */
 namespace Cake\Test\TestCase\Routing\Route;
 
-use Cake\Core\Configure;
 use Cake\Routing\Router;
 use Cake\Routing\Route\RedirectRoute;
 use Cake\TestSuite\TestCase;

tests/TestCase/TestSuite/CookieEncryptedUsingControllerTest.php

@@ -14,7 +14,6 @@
  */
 namespace Cake\Test\TestCase\Controller;
 
-use Cake\Controller\Component;
 use Cake\Core\Configure;
 use Cake\Routing\DispatcherFactory;
 use Cake\Routing\Router;

tests/TestCase/Validation/ValidationTest.php

@@ -20,7 +20,6 @@ use Cake\Filesystem\File;
 use Cake\I18n\I18n;
 use Cake\TestSuite\TestCase;
 use Cake\Validation\Validation;
-use Cake\Validation\Validator;
 use Locale;
 use stdClass;
 use Zend\Diactoros\UploadedFile;

tests/TestCase/View/Helper/TimeHelperTest.php

@@ -14,7 +14,6 @@
  */
 namespace Cake\Test\TestCase\View\Helper;
 
-use Cake\Core\Configure;
 use Cake\I18n\I18n;
 use Cake\I18n\Time;
 use Cake\TestSuite\TestCase;

tests/TestCase/View/HelperTest.php

@@ -18,7 +18,6 @@ namespace Cake\Test\TestCase\View;
 
 use Cake\Core\Configure;
 use Cake\Core\Plugin;
-use Cake\Network\Request;
 use Cake\Routing\Router;
 use Cake\TestSuite\TestCase;
 use Cake\View\Helper;