Cant build with Xcode "Type not found : openfl._internal.utils.ExtraParams"

I am trying to build from an Xcode project I made by typing “openfl build ios” for NyanCat on windows.
I get this error :


if I type “openfl build ios” on mac in terminal I get :

=== BUILD TARGET NyanCat OF PROJECT NyanCat WITH CONFIGURATION Release ===

Check dependencies
Code Signing Error: Signing for "NyanCat" requires a development team. Select a development team in the project editor.
Code Signing Error: Code signing is required for product type 'Application' in SDK 'iOS 11.1'

** BUILD FAILED **


The following build commands failed:
	Check dependencies
(1 failure)

thanks

Does this help?

Thanks. I’ll give it a go.

"openfl update ios -xcode"
worked because it opened xcode and I could choose the auto-generated testing provisioning profile within xcode.
thanks