Make sure src and tests are psr2 with short array-syntax

Author: lucasmichot

src/Http/RateLimit/Handler.php

@@ -90,7 +90,7 @@ public function rateLimitRequest(Request $request, $limit = 0, $expires = 0)
         // If the throttle instance is already set then we'll just carry on as
         // per usual.
         if ($this->throttle instanceof Throttle\Throttle) {
-        //
+            //
 
         // If the developer specified a certain amount of requests or expiration
         // time on a specific route then we'll always use the route specific

src/Routing/Adapter/Lumen.php

@@ -155,7 +155,7 @@ protected function breakUriSegments($uri)
 
         $uris = [];
 
-        while($segments) {
+        while ($segments) {
             $uris[] = implode('/', $segments);
 
             array_pop($segments);

src/Routing/Router.php

@@ -299,7 +299,7 @@ public function controllers(array $controllers)
      *
      * @return void
      */
-    public function controller($uri, $controller, $names = array())
+    public function controller($uri, $controller, $names = [])
     {
         $routable = (new ControllerInspector)->getRoutable($this->addGroupNamespace($controller), $uri);
 

src/Transformer/Adapter/Fractal.php

@@ -174,7 +174,7 @@ protected function mergeEagerLoads($transformer, $requestedIncludes)
 
         $includes = array_merge($availableIncludes, $transformer->getDefaultIncludes());
 
-        $eagerLoads = array();
+        $eagerLoads = [];
 
         foreach ($includes as $key => $value) {
             $eagerLoads[] = is_string($key) ? $key : $value;

tests/Stubs/ApplicationStub.php

@@ -32,7 +32,7 @@ public function registerConfiguredProviders()
         //
     }
 
-    public function register($provider, $options = array(), $force = false)
+    public function register($provider, $options = [], $force = false)
     {
         //
     }