Merge remote-tracking branch 'origin/master'

Author: ultrono

src/Rules/Uppercase.php

@@ -20,7 +20,7 @@ public function passes($attribute, $value): bool
     {
         $this->setAttribute($attribute);
 
-        if (!is_string($value)) {
+        if (! is_string($value)) {
             return false;
         }