Disable phpunit typehint patch on 4.3 branch

Author: jderusse

Tests/PropertyAccessorArrayAccessTest.php

@@ -22,7 +22,7 @@ abstract class PropertyAccessorArrayAccessTest extends TestCase
      */
     protected $propertyAccessor;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->propertyAccessor = new PropertyAccessor();
     }

Tests/PropertyAccessorBuilderTest.php

@@ -23,12 +23,12 @@ class PropertyAccessorBuilderTest extends TestCase
      */
     protected $builder;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->builder = new PropertyAccessorBuilder();
     }
 
-    protected function tearDown()
+    protected function tearDown(): void
     {
         $this->builder = null;
     }

Tests/PropertyAccessorTest.php

@@ -34,7 +34,7 @@ class PropertyAccessorTest extends TestCase
      */
     private $propertyAccessor;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->propertyAccessor = new PropertyAccessor();
     }

Tests/PropertyPathBuilderTest.php

@@ -27,7 +27,7 @@ class PropertyPathBuilderTest extends TestCase
      */
     private $builder;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->builder = new PropertyPathBuilder(new PropertyPath(self::PREFIX));
     }