Declare return type of testcase setUp method

[nominatim.git] / test / php / Nominatim / TokenListTest.php

diff --git a/test/php/Nominatim/TokenListTest.php b/test/php/Nominatim/TokenListTest.php
index d31b219b881ae6a05b4b4a1429ab86d256bd4a75..191a09dceeb6a002a5c6c4103cb0557ad06178a3 100644 (file)
--- a/test/php/Nominatim/TokenListTest.php
+++ b/test/php/Nominatim/TokenListTest.php
@@ -7,7 +7,7 @@ require_once(CONST_BasePath.'/lib/TokenList.php');
 
 class TokenTest extends \PHPUnit\Framework\TestCase
 {
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->oNormalizer = $this->getMockBuilder(\MockNormalizer::class)
                                   ->setMethods(array('transliterate'))