Use request->method for HTTP verb

Author: MGatner

system/Router/RouteCollection.php

@@ -39,6 +39,7 @@
 
 namespace CodeIgniter\Router;
 
+use Config\Services;
 use CodeIgniter\Autoloader\FileLocator;
 use CodeIgniter\Router\Exceptions\RouterException;
 
@@ -234,7 +235,7 @@ class RouteCollection implements RouteCollectionInterface
 	public function __construct(FileLocator $locator, $moduleConfig)
 	{
 		// Get HTTP verb
-		$this->HTTPVerb = strtolower($_SERVER['REQUEST_METHOD'] ?? 'cli');
+		$this->HTTPVerb = is_cli() ? 'cli' : Services::request()->getMethod();
 
 		$this->fileLocator = $locator;
 
@@ -1115,12 +1116,6 @@ public function reverseRoute(string $search, ...$params)
 			{
 				$from = key($route['route']);
 				$to   = $route['route'][$from];
-				
-				// ignore closures
-				if (! is_string($to))
-				{
-					continue;
-				}
 
 				// Lose any namespace slash at beginning of strings
 				// to ensure more consistent match.