Frontends should normalize to lowercase

solcloud · Dec 2, 2021 · 8328978 · 8328978
1 parent 665cfab
commit 8328978
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Doh.php b/src/Doh.php
@@ -100,7 +100,7 @@ public function resolve(string $domain, int $type): ?string
                 return $this->dd("Blacklist hit", 2);
             }
         }
-        if (!preg_match('~^[-.a-z0-9A-Z]+$~', $domain)) {
+        if (!preg_match('~^[-.a-z0-9]+$~', $domain)) {
             return $this->dd("Use ascii");
         }