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-rw-r--r--tests/lib/Hooks/BasicEmitterTest.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/lib/Hooks/BasicEmitterTest.php b/tests/lib/Hooks/BasicEmitterTest.php
index 7b71bb8259e..948659faaba 100644
--- a/tests/lib/Hooks/BasicEmitterTest.php
+++ b/tests/lib/Hooks/BasicEmitterTest.php
@@ -37,7 +37,7 @@ class BasicEmitterTest extends \Test\TestCase {
*/
protected $emitter;
- protected function setUp() {
+ protected function setUp(): void {
parent::setUp();
$this->emitter = new DummyEmitter();
}