Fix TestCase.php for phpunit.

GhaziTriki · GhaziTriki · commit ebf758dd4c72 · 2021-06-11T21:21:50.000+01:00
diff --git a/tests/TestCase.php b/tests/TestCase.php
@@ -42,7 +42,7 @@ class TestCase extends \PHPUnit\Framework\TestCase
     /**
      * {@inheritdoc}
      */
-    public function setUp()
+    public function setUp() : void
     {
         parent::setUp();
 

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ class TestCase extends \PHPUnit\Framework\TestCase`
`42`	`42`	`/**`
`43`	`43`	`* {@inheritdoc}`
`44`	`44`	`*/`
`45`		`- public function setUp()`
	`45`	`+ public function setUp() : void`
`46`	`46`	`{`
`47`	`47`	`parent::setUp();`
`48`	`48`