Update src/Notifications/Slack.php

binaryk · web-flow · commit 9bdd62263df3 · 2021-06-16T11:05:38.000+03:00
diff --git a/src/Notifications/Slack.php b/src/Notifications/Slack.php
@@ -49,7 +49,7 @@ public function persist($persist = true): self
         return $this;
     }
 
-    public function channel($channel = null): self
+    public function channel(string $channel): self
     {
         $this->channel = $channel;
 

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,7 @@ public function persist($persist = true): self`
`49`	`49`	`return $this;`
`50`	`50`	`}`
`51`	`51`
`52`		`- public function channel($channel = null): self`
	`52`	`+ public function channel(string $channel): self`
`53`	`53`	`{`
`54`	`54`	`$this->channel = $channel;`
`55`	`55`