Fixing method signature

Gabriel Galvao da Gama · Gabriel Galvao da Gama · commit fa4f02c0eed4 · 2021-08-16T11:08:41.000+01:00
diff --git a/dev/tests/integration/testsuite/Magento/Test/Integrity/Modular/LayoutConfigFilesTest.php b/dev/tests/integration/testsuite/Magento/Test/Integrity/Modular/LayoutConfigFilesTest.php
@@ -14,7 +14,7 @@ class LayoutConfigFilesTest extends \PHPUnit\Framework\TestCase
      */
     protected $schemaFile;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $urnResolver = new \Magento\Framework\Config\Dom\UrnResolver();
         $this->schemaFile = $urnResolver->getRealPath('urn:magento:framework:View/Layout/etc/elements.xsd');

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ class LayoutConfigFilesTest extends \PHPUnit\Framework\TestCase`
`14`	`14`	`*/`
`15`	`15`	`protected $schemaFile;`
`16`	`16`
`17`		`- protected function setUp()`
	`17`	`+ protected function setUp(): void`
`18`	`18`	`{`
`19`	`19`	`$urnResolver = new \Magento\Framework\Config\Dom\UrnResolver();`
`20`	`20`	`$this->schemaFile = $urnResolver->getRealPath('urn:magento:framework:View/Layout/etc/elements.xsd');`