1 files changed, 3 insertions, 3 deletions
diff --git a/src/Renderer/Twig/Extensions/Authentication.php b/src/Renderer/Twig/Extensions/Authentication.php
index 33268ee6..061a9018 100644
--- a/src/Renderer/Twig/Extensions/Authentication.php
+++ b/src/Renderer/Twig/Extensions/Authentication.php
@@ -22,7 +22,7 @@ class Authentication extends TwigExtension
     /**
      * @return TwigFunction[]
      */
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             new TwigFunction('is_user', [$this, 'isAuthenticated']),
@@ -34,7 +34,7 @@ class Authentication extends TwigExtension
     /**
      * @return bool
      */
-    public function isAuthenticated()
+    public function isAuthenticated(): bool
     {
         return (bool)$this->auth->user();
     }
@@ -42,7 +42,7 @@ class Authentication extends TwigExtension
     /**
      * @return bool
      */
-    public function isGuest()
+    public function isGuest(): bool
     {
         return !$this->isAuthenticated();
     }