Add cast for legacy max behavior returning boolean.

markrogoyski · markrogoyski · commit 20fd81675427 · 2024-03-02T15:54:19.000-08:00
diff --git a/src/Statistics/Distance.php b/src/Statistics/Distance.php
@@ -493,7 +493,7 @@ public static function chebyshev(array $xs, array $ys): float
             throw new Exception\BadDataException('xs and ys must have the same number of elements');
         }
 
-        return \max(\array_map(
+        return (float) \max(\array_map(
             function (float $xᵢ, $yᵢ) {
                 return \abs($xᵢ - $yᵢ);
             },

Original file line number	Diff line number	Diff line change
`@@ -493,7 +493,7 @@ public static function chebyshev(array $xs, array $ys): float`
`493`	`493`	`throw new Exception\BadDataException('xs and ys must have the same number of elements');`
`494`	`494`	`}`
`495`	`495`
`496`		`- return \max(\array_map(`
	`496`	`+ return (float) \max(\array_map(`
`497`	`497`	`function (float $xᵢ, $yᵢ) {`
`498`	`498`	`return \abs($xᵢ - $yᵢ);`
`499`	`499`	`},`