@SequenceGenerator allocationSize not considered when generating DDL

[faisal6621]

I am simply using the plugin as:

<plugin>
    <groupId>de.jpdigital</groupId>
    <artifactId>hibernate54-ddl-maven-plugin</artifactId>
    <version>2.3.0</version>
    <configuration>
        <dialects>
            <param>POSTGRESQL9</param>
        </dialects>
        <packages>
            <param>com.corp.proj.pack.data.entity</param>
        </packages>
        <outputFileNamePrefix>create_</outputFileNamePrefix>
    </configuration>
    <executions>
        <execution>
            <goals>
                <goal>gen-ddl</goal>
            </goals>
            <phase>process-classes</phase>
        </execution>
    </executions>
</plugin>

and I am having the entity defined as:

@MappedSuperclass
public abstract class AbstractEntity implements Serializable
{
    @Id
    @SequenceGenerator(name = "my_id_gen", sequenceName = "my_id_sequence", initialValue = 200, allocationSize = 100)
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "my_id_gen")
    @Column(name = "id", updatable = false, nullable = false)
    private long id;
}

but the DDL generated by the plugin does not take the allocationSize into account and generate the following DDL:

create sequence my_id_sequence start 1 increment 1;

which causes an exception at runtime:

org.hibernate.MappingException: The increment size of the [my_id_sequence] sequence is set to [100] in the entity mapping while the associated database sequence increment size is [1].

Is this a bug in the plugin that is does not consider the allocationSize or am I missing any configuration to get this generated correctly?