fix php8.4 deprecated

it-can · web-flow · commit a1c7bcfdfeb0 · 2025-01-13T19:54:14.000+01:00
diff --git a/src/PHPUnit/Comparator.php b/src/PHPUnit/Comparator.php
@@ -43,7 +43,7 @@ public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = f
         );
     }
 
-    private function formatEnum(Enum $enum = null)
+    private function formatEnum(?Enum $enum = null)
     {
         if ($enum === null) {
             return "null";

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = f`
`43`	`43`	`);`
`44`	`44`	`}`
`45`	`45`
`46`		`- private function formatEnum(Enum $enum = null)`
	`46`	`+ private function formatEnum(?Enum $enum = null)`
`47`	`47`	`{`
`48`	`48`	`if ($enum === null) {`
`49`	`49`	`return "null";`