JPM not Working/Detecting with Firefox 64 Bit

Add-ons addons.mozilla.org
#1

JPM is not working/detecting with 64 bit Firefox. Please fix it.

JPM [info] Starting jpm test on
Creating XPI
JPM [info] XPI created at C:\Users\AppData\Local\Temp\jid1-@jetpack-.xpi (177ms)
Created XPI at C:\Users\AppData\Local\Temp\jid1-=@jetpack-.xpi
JPM [info] Creating a new profile
JPM [error] No Firefox binary found at null
JPM [error] Specify a Firefox binary to use with the -b flag.
JPM [error] Error: spawn C:\Program Files (x86)\Mozilla Firefox\firefox.exe ENOENT

#2

Please file an issue here.