What steps will reproduce the problem?

@PrepareForTest(ClassWithStaticMethod.class)
public class Test{
    @BeforeClass
    public static void beforeClass() throws Exception {
        PowerMockito.spy(ClassWithStaticMethod.class);
    }

What is the expected output?
No error

What do you see instead?

java.lang.NoSuchMethodError: org.mockito.internal.handler.MockHandlerFactory.create(Lorg/mockito/mock/MockCreationSettings;)Lorg/mockito/internal/InternalMockHandler;
at org.powermock.api.mockito.internal.mockcreation.MockCreator.createMethodInvocationControl(MockCreator.java:121)

What version of the product are you using?
JUnit 4.11
Mockito 2.2.8
PowerMockito 1.6.5

On what operating system? Windows

Please provide any additional information below.
Since this modification which has been tagged on Mockito release 2.0.55-beta :

MockHandlerFactory has been modified from:
public InternalMockHandler create(MockCreationSettings settings) {
to:
public static InternalMockHandler createMockHandler(MockCreationSettings settings) {

DefaultMockCreator class still rely on the old version