Any idea of how to execute dita install command instead of ant -f integrator in IshRunDITAOT PostProcessPlugin on Tridion 15?

We have a new DITA OT 4.x.x version configured and with the new version of DITA OT, ant -f integrator command is deprecated and suggests to run dita install command. 

We need to have dost.jar and dost-configuration.jar file to be updated whenever there is any change pushed and build ditaot files. 

Any ideas or solution suggestion would be really helpful here