1 files changed, 6 insertions, 21 deletions
diff --git a/lib/classes/JsonApi/Middlewares/StudipMockNavigation.php b/lib/classes/JsonApi/Middlewares/StudipMockNavigation.php
index 34225d4..0883809 100644
--- a/lib/classes/JsonApi/Middlewares/StudipMockNavigation.php
+++ b/lib/classes/JsonApi/Middlewares/StudipMockNavigation.php
@@ -18,53 +18,38 @@ class DummyNavigation extends \Navigation implements \ArrayAccess
 
     /**
      * ArrayAccess: Check whether the given offset exists.
-     *
-     * @todo Add bool return type when Stud.IP requires PHP8 minimal
      */
-    #[ReturnTypeWillChange]
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return true;
     }
 
     /**
      * ArrayAccess: Get the value at the given offset.
-     *
-     * @todo Add mixed return type when Stud.IP requires PHP8 minimal
      */
-    #[\ReturnTypeWillChange]
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return $this;
     }
 
     /**
      * ArrayAccess: Set the value at the given offset.
-     *
-     * @todo Add void return type when Stud.IP requires PHP8 minimal
      */
-    #[\ReturnTypeWillChange]
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
     }
 
     /**
      * ArrayAccess: Delete the value at the given offset.
-     *
-     * @todo Add void return type when Stud.IP requires PHP8 minimal
      */
-    #[\ReturnTypeWillChange]
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
     }
 
     /**
-     * IteratorAggregate: Create interator for request parameters.
-     *
-     * @todo Add \Traversable return type when Stud.IP requires PHP8 minimal
+     * IteratorAggregate: Create iterator for request parameters.
      */
-    #[\ReturnTypeWillChange]
-    public function getIterator()
+    public function getIterator(): \Traversable
     {
         return new \ArrayIterator();
     }