Do not pass "$tag" parameter to Twig_Node constructor

> Since twig/twig 3.12: The "tag" constructor argument of the "NotFloran\MjmlBundle\Twig\Node"
class is deprecated and ignored (check which
TokenParser class set it to "mjml"), the tag is now
automatically set by the Parser when needed.

src/Twig/Node.php

@@ -16,12 +16,20 @@ class Node extends Twig_Node
      */
     public function __construct(Twig_Node $value, $line, $tag = null)
     {
+        $twigGreaterThan312 = version_compare(\Twig\Environment::VERSION, '3.12', '>=');
+
         if (class_exists(CaptureNode::class)) {
-            $value = new CaptureNode($value, $line, $tag);
+            $value = $twigGreaterThan312
+                ? new CaptureNode($value, $line)
+                : new CaptureNode($value, $line, $tag);
             $value->setAttribute('raw', true);
         }
 
-        parent::__construct(['value' => $value], ['name' => $tag], $line, $tag);
+        if ($twigGreaterThan312) {
+            parent::__construct(['value' => $value], ['name' => $tag], $line);
+        } else {
+            parent::__construct(['value' => $value], ['name' => $tag], $line, $tag);
+        }
     }
 
     /**