From 41e2e1054052f71ee8069b4655208c6a1f7fa3a8 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sat, 26 Sep 2020 15:20:32 +0200
Subject: [PATCH] phpstan fix

---
 Math/Topology/MetricsND.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Math/Topology/MetricsND.php b/Math/Topology/MetricsND.php
index edfe9be36..4c27d6a55 100644
--- a/Math/Topology/MetricsND.php
+++ b/Math/Topology/MetricsND.php
@@ -112,7 +112,7 @@ final class MetricsND
             $dist[] = \abs($a[$key] - $b[$key]);
         }
 
-        return \max($dist);
+        return (float) \max($dist);
     }
 
     /**