Remove regex case insensitivity modifier in UUID detection to speed i…

…t up (#50067)
laravel · Feb 13, 2024 · d3533e1 · d3533e1
1 parent 67616d5
commit d3533e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Illuminate/Support/Str.php b/src/Illuminate/Support/Str.php
@@ -542,7 +542,7 @@ public static function isUuid($value)
             return false;
         }
 
-        return preg_match('/^[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12}$/iD', $value) > 0;
+        return preg_match('/^[\da-fA-F]{8}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{12}$/D', $value) > 0;
     }
 
     /**