Lumen 5.2 support

Author: Jeff Berry

src/Console/Command/Cache.php

@@ -79,7 +79,7 @@ public function handle()
     /**
      * Get a fresh application instance.
      *
-     * @return \Illuminate\Foundation\Application
+     * @return \Illuminate\Contracts\Container\Container
      */
     protected function getFreshApplication()
     {

src/Http/Middleware/Request.php

@@ -5,11 +5,11 @@
 use Closure;
 use Exception;
 use Dingo\Api\Routing\Router;
+use Illuminate\Contracts\Container\Container;
 use Illuminate\Pipeline\Pipeline;
 use Dingo\Api\Http\RequestValidator;
 use Dingo\Api\Http\Request as HttpRequest;
 use Dingo\Api\Contract\Debug\ExceptionHandler;
-use Illuminate\Contracts\Foundation\Application;
 
 class Request
 {
@@ -59,7 +59,7 @@ class Request
      *
      * @return void
      */
-    public function __construct(Application $app, ExceptionHandler $exception, Router $router, RequestValidator $validator, array $middleware)
+    public function __construct(Container $app, ExceptionHandler $exception, Router $router, RequestValidator $validator, array $middleware)
     {
         $this->app = $app;
         $this->exception = $exception;

src/Provider/ApiServiceProvider.php

@@ -65,7 +65,7 @@ public function register()
             'Dingo\Api\Console\Command\Docs',
         ]);
 
-        if (class_exists('Illuminate\Foundation\Application', false)) {
+        if (class_exists('Illuminate\Contracts\Foundation\Application', false)) {
             $this->commands([
                 'Dingo\Api\Console\Command\Cache',
                 'Dingo\Api\Console\Command\Routes',