Moxy Not Being Recognized

I have a need to use Moxy to marshall some Java Strings that themselves contain XML,

I am following this post describing the use of a DOMHandler. There are also some references to a bug in the JAX-B implementation when using a DOMHandler, and that Moxy is preferred.

I have downloaded Moxy to my maven repo using the dependency shown below, and then I implemented this test. My setup is shown in the screenshot. However, when I run Demo, I still get output indicating that it is not recognizing the properties file, and still using the base implementation.

I also tried putting the properties file in /src/main/resources, since this is a Maven project.

What steps did I miss?

Maven dependency:

    <dependency>
        <groupId>org.eclipse.persistence</groupId>
        <artifactId>org.eclipse.persistence.moxy</artifactId>
        <version>2.5.0</version>
    </dependency>

Project structure:

Demo ouptput:

class com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl
class com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl
class com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl