Fix deprecation on PHP (#382)

Co-authored-by: andaris.at <geocaching@andaris.at> Co-authored-by: Markus Poerschke <markus@poerschke.nrw>
markuspoerschke · Apr 26, 2022 · b8535a1 · b8535a1
1 parent c77d802
commit b8535a1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+-   Deprecation message occuring on an OOTB Symfony 5.4 on PHP 7.4 [#382](https://github.com/markuspoerschke/iCal/pull/382)
+
 ## [2.5.0] - 2022-02-13
 
 ### Added

diff --git a/src/Presentation/Component.php b/src/Presentation/Component.php
@@ -15,6 +15,7 @@
 use Generator;
 use IteratorAggregate;
 use ReturnTypeWillChange;
+use Traversable;
 
 class Component implements IteratorAggregate
 {
@@ -58,7 +59,7 @@ public function __toString(): string
     }
 
     #[ReturnTypeWillChange]
-    public function getIterator()
+    public function getIterator(): Traversable
     {
         return $this->getContentLines();
     }