Update __phpunit_verify() method signature for PHPUnit 7.4

PHPUnit 7.4 has added a parameter to the public interface which breaks implementation compatibility when missing.
It does not affect PHPUnit <7.3 when having the parameter in the implementation but not the interface.

Author: chrisminett

classes/MockObjectProxy.php

@@ -56,10 +56,10 @@ public function __phpunit_setOriginalObject($originalObject)
      * @SuppressWarnings(PHPMD)
      */
     // @codingStandardsIgnoreStart
-    public function __phpunit_verify()
+    public function __phpunit_verify(bool $unsetInvocationMocker = true)
     {
         // @codingStandardsIgnoreEnd
-        return $this->mockObject->__phpunit_verify();
+        return $this->mockObject->__phpunit_verify($unsetInvocationMocker);
     }
 
     public function expects(Invocation $matcher)

tests/MockObjectProxyTest.php

@@ -96,7 +96,7 @@ public function provideTestProxiedMethods()
         return [
             ["__phpunit_getInvocationMocker"],
             ["__phpunit_setOriginalObject", ["bar"]],
-            ["__phpunit_verify"],
+            ["__phpunit_verify", [true]],
         ];
     }
 }