From 47154e545f784f28429ee317261116facc2ce518 Mon Sep 17 00:00:00 2001
From: Matt Porritt <mattp@catalyst-au.net>
Date: Fri, 12 Mar 2021 03:31:06 +0000
Subject: [PATCH] fix unit test signature to be compatible with Moodle 3.10+

---
 tests/phpunit/base_testcase.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/phpunit/base_testcase.php b/tests/phpunit/base_testcase.php
index 1204420..910148f 100644
--- a/tests/phpunit/base_testcase.php
+++ b/tests/phpunit/base_testcase.php
@@ -78,7 +78,7 @@ abstract class auth_outage_base_testcase extends advanced_testcase {
     /**
      * Tear down to restore the original DB reference.
      */
-    public function tearDown() {
+    public function tearDown(): void {
         global $DB;
 
         foreach (outagedb::get_all() as $i => $outage) {