Update Pusher.php

liamhao · web-flow · commit a42c0168b266 · 2021-03-19T22:40:56.000+08:00
add `?string` type to `$message`. This style of function declaration [has been deprecated in PHP 8.0](https://www.php.net/manual/en/migration80.deprecated.php). solve issue: **[Is this a BUG?](#472
diff --git a/src/Websocket/Pusher.php b/src/Websocket/Pusher.php
@@ -68,7 +68,7 @@ protected function __construct(
         bool $broadcast,
         bool $assigned,
         string $event,
-        $message = null,
+        ?string $message,
         $server
     )
     {

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ protected function __construct(`
`68`	`68`	`bool $broadcast,`
`69`	`69`	`bool $assigned,`
`70`	`70`	`string $event,`
`71`		`- $message = null,`
	`71`	`+ ?string $message,`
`72`	`72`	`$server`
`73`	`73`	`)`
`74`	`74`	`{`