fix: set microsecond to 0

Signed-off-by: Felipe Dalcin <[email protected]>

src/Security/Jwt/Builder/Builder.php

@@ -61,7 +61,7 @@ public function __construct(
     public function build(array $headers, array $claims, KeyInterface $key): TokenInterface
     {
         try {
-            $now = Carbon::now();
+            $now = Carbon::now()->setMicrosecond(0);
             $config = $this->factory->create($key);
             $builder = $config->builder();