Getting ready

Let's add our dependencies to the project:

    <dependencies>
        <dependency>
            <groupId>org.eclipse</groupId>
            <artifactId>yasson</artifactId>
            <version>1.0</version>
        </dependency> 
        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.json</artifactId>
            <version>1.1</version>
        </dependency> 
    </dependencies>