I have no clue as I'm just a user and peasant :P
I guess it should work if it passes this?
https://itch.io/docs/itch/integrating/manifest/validating-your-manifest.html
I guess their Discord and/or forum might be a place to check out.
Btw, should I just buy one of the other editions to support you as I really like this game so I'd love to give you a few bucks for it :)