From 49b18fbcfcf054ff9fe540b29632a162e551ccd8 Mon Sep 17 00:00:00 2001
From: Eduardo Gulias Davis <eduardomgulias@gmail.com>
Date: Sat, 19 Sep 2020 16:37:33 +0200
Subject: [PATCH] Remove deprecation, comes from #257

---
 src/Validation/DNSCheckValidation.php | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/Validation/DNSCheckValidation.php b/src/Validation/DNSCheckValidation.php
index 3ce65f1..1f46017 100644
--- a/src/Validation/DNSCheckValidation.php
+++ b/src/Validation/DNSCheckValidation.php
@@ -97,10 +97,7 @@ class DNSCheckValidation implements EmailValidation
      */
     protected function checkDns($host)
     {
-        $variant = INTL_IDNA_VARIANT_2003;
-        if (defined('INTL_IDNA_VARIANT_UTS46')) {
-            $variant = INTL_IDNA_VARIANT_UTS46;
-        }
+        $variant = INTL_IDNA_VARIANT_UTS46;
 
         $host = rtrim(idn_to_ascii($host, IDNA_DEFAULT, $variant), '.') . '.';