Replace use of 'array_merge' with the spread operator and 'array_push' in various places.

This isn't supported for arrays with string keys until PHP 8.1.

https://wiki.php.net/rfc/spread_operator_for_array

1 files changed, 1 insertions, 1 deletions

diff --git a/classes/feeditem/rss.php b/classes/feeditem/rss.php
index 7017d04e9..132eabff5 100755
--- a/classes/feeditem/rss.php
+++ b/classes/feeditem/rss.php
@@ -153,7 +153,7 @@ class FeedItem_RSS extends FeedItem_Common {
 			array_push($encs, $enc);
 		}
 
-		$encs = array_merge($encs, parent::get_enclosures());
+		array_push($encs, ...parent::get_enclosures());
 
 		return $encs;
 	}