1 files changed, 2 insertions, 2 deletions
diff --git a/_test/tests/inc/indexer_indexing.test.php b/_test/tests/inc/indexer_indexing.test.php
index 3d4777f11..ce1ed5e5e 100644
--- a/_test/tests/inc/indexer_indexing.test.php
+++ b/_test/tests/inc/indexer_indexing.test.php
@@ -5,7 +5,7 @@
  * @author Michael Hamann <michael@content-space.de>
  */
 class indexer_indexing_test extends DokuWikiTest {
-    public function setUp() {
+    public function setUp() : void {
         parent::setUp();
         saveWikiText('testpage', 'Foo bar baz.', 'Test initialization');
         saveWikiText('notfound', 'Foon barn bazn.', 'Test initialization');
@@ -76,4 +76,4 @@ class indexer_indexing_test extends DokuWikiTest {
         sort($result);
         $this->assertEquals(array('0'), $result);
     }
-}
-\ No newline at end of file
+}