Comply with PHPUnit V8: setup/teardown functions must return void

[github/shaarli/Shaarli.git] / tests / config / ConfigJsonTest.php

diff --git a/tests/config/ConfigJsonTest.php b/tests/config/ConfigJsonTest.php
index 33160eb0d88dd7d37bd69aa2c903a84515a7baf8..f1612e9bfdcbff41bc1a284f82aa82eb17b7a957 100644 (file)
--- a/tests/config/ConfigJsonTest.php
+++ b/tests/config/ConfigJsonTest.php
@@ -11,7 +11,7 @@ class ConfigJsonTest extends \PHPUnit\Framework\TestCase
      */
     protected $configIO;
 
-    public function setUp()
+    protected function setUp(): void
     {
         $this->configIO = new ConfigJson();
     }