From: =?utf-8?q?David_Pr=C3=A9vot?= <david@tilapin.org>
Date: Sat, 14 Sep 2019 01:26:53 -1000
Subject: Compatibility with recent PHPUnit (8)

---
 test/HTML5/Html5Test.php                  | 2 +-
 test/HTML5/Serializer/OutputRulesTest.php | 2 +-
 test/HTML5/Serializer/TraverserTest.php   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/HTML5/Html5Test.php b/test/HTML5/Html5Test.php
index ed66d8a..b8567e1 100644
--- a/test/HTML5/Html5Test.php
+++ b/test/HTML5/Html5Test.php
@@ -11,7 +11,7 @@ class Html5Test extends TestCase
      */
     private $html5;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->html5 = $this->getInstance();
     }
diff --git a/test/HTML5/Serializer/OutputRulesTest.php b/test/HTML5/Serializer/OutputRulesTest.php
index 9130516..9e0c891 100644
--- a/test/HTML5/Serializer/OutputRulesTest.php
+++ b/test/HTML5/Serializer/OutputRulesTest.php
@@ -24,7 +24,7 @@ class OutputRulesTest extends \Masterminds\HTML5\Tests\TestCase
      */
     protected $html5;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->html5 = $this->getInstance();
     }
diff --git a/test/HTML5/Serializer/TraverserTest.php b/test/HTML5/Serializer/TraverserTest.php
index d4ae7b3..59ff765 100644
--- a/test/HTML5/Serializer/TraverserTest.php
+++ b/test/HTML5/Serializer/TraverserTest.php
@@ -18,7 +18,7 @@ class TraverserTest extends \Masterminds\HTML5\Tests\TestCase
       </body>
     </html>';
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->html5 = $this->getInstance();
     }