EnergyPlus Version in HoneyBee

Hello

I have downloaded E+ version 8.4 and it works currently in my HoneyBee. However, I want to use Importidf feature in HoneyBee and I want to import an idf file generated by GBS. E+ version to open an idf file created by GBS should be anything higher than 8.4 (confirmed by E+ support group). 

Now my question is what version of E+ should I have in HoneyBee to be able to use "importidf" and read my idf file created by GBS. 

Thanks a million. 

Ladan