Coding style issues

Author: tbreuss

src/routing/PhpRouteHandler.php

@@ -37,7 +37,7 @@ public function __invoke(Request $request): Response
             if (is_string($outputValue) && strlen($outputValue) > 0) {
                 throw new \Exception('In the PHP file the return value must be omitted if an output was made via echo: ' . $path);
             }
-            return new Response($returnValue, 200);            
+            return new Response($returnValue, 200);
         } elseif (is_array($returnValue)) {
             return $this->json($returnValue);
         } elseif ($returnValue instanceof Response) {

tests/_data/routes/php-route-handler/return-array.get.php

@@ -1,3 +1,3 @@
-<?php 
+<?php declare(strict_types=1);
 
 return ['value' => 'Return array value'];

tests/_data/routes/php-route-handler/return-invalid.get.php

@@ -1,3 +1,3 @@
-<?php 
+<?php declare(strict_types=1);
 
 return true;

tests/_data/routes/php-route-handler/return-response.get.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 use Symfony\Component\HttpFoundation\Response;
 

tests/_data/routes/php-route-handler/return-string.get.php

@@ -1,8 +1,8 @@
-<?php 
+<?php declare(strict_types=1);
 
 /** @var tebe\zack\routing\PhpRouteHandler $this */
 
 return $this->render('route-handler.html.twig', [
     'title' => 'Return string value',
-    'html' => '<h2>Return string value</h2>'
+    'html' => '<h2>Return string value</h2>',
 ]);