[Security] update Voter return type

mohamedGasmii · xabbuh · commit f8dd3227c43a · 2022-08-22T10:16:33.000+02:00
diff --git a/security/voters.rst b/security/voters.rst
@@ -56,8 +56,8 @@ which makes creating a voter even easier::
 
     abstract class Voter implements VoterInterface
     {
-        abstract protected function supports($attribute, $subject);
-        abstract protected function voteOnAttribute($attribute, $subject, TokenInterface $token);
+        abstract protected function supports($attribute, $subject): bool;
+        abstract protected function voteOnAttribute($attribute, $subject, TokenInterface $token): bool;
     }
 
 .. _how-to-use-the-voter-in-a-controller:

Original file line number	Diff line number	Diff line change
`@@ -56,8 +56,8 @@ which makes creating a voter even easier::`
`56`	`56`
`57`	`57`	`abstract class Voter implements VoterInterface`
`58`	`58`	`{`
`59`		`- abstract protected function supports($attribute, $subject);`
`60`		`- abstract protected function voteOnAttribute($attribute, $subject, TokenInterface $token);`
	`59`	`+ abstract protected function supports($attribute, $subject): bool;`
	`60`	`+ abstract protected function voteOnAttribute($attribute, $subject, TokenInterface $token): bool;`
`61`	`61`	`}`
`62`	`62`
`63`	`63`	`.. _how-to-use-the-voter-in-a-controller:`