@PublicAPI(usage = ACCESS)
    public List<JavaType> getLowerBounds() {
        return lowerBounds;
    }
@Test
    public void wildcard_lower_bounds() {
        @SuppressWarnings("unused")
        class ClassWithUnboundTypeParameter<T extends List<? super Serializable>> {
        }

        JavaWildcardType type = importWildcardTypeOf(ClassWithUnboundTypeParameter.class);

        assertThatTypes(type.getLowerBounds()).matchExactly(Serializable.class);
    }