remove FluentNumber::minimumFractionDigits()

Author: jrmajor

src/Bundle/Types/FluentNumber.php

@@ -47,7 +47,7 @@ public function __toString(): string
 
         $formatter->setAttribute(
             NumberFormatter::MIN_FRACTION_DIGITS,
-            $this->minimumFractionDigits(),
+            $this->minimumFractionDigits ?? 0,
         );
 
         return $formatter->format($this->value);