How to modify Cucumber-jvm
===

I am running cucumber-jvm via JUnit and maven. I can get into the source code and make changes to the core code, but these changed do not affect the other projects that run cucumber-jvm.  

How do I make changes to the core and have the other projects on my machine be affected?  Does maven only run the jars on github?  Do I have to create a new cucumber-jvm project and add that project as a dependency instead of:

      <dependency>
            <groupId>info.cukes</groupId>
            <artifactId>cucumber-java</artifactId>
            <version>1.0.3</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>info.cukes</groupId>
            <artifactId>cucumber-junit</artifactId>
            <version>1.0.2</version>
            <scope>test</scope>
        </dependency>

Thanks.