Exception: Xcodeproj is not installed even when XcodeProj is installed

[Kontrano]

I tried to update a flavor today and got the error that Xcodeproj is not installed. This worked fine a few weeks ago.

So I do the command gem install xcodeproj, It says its already installed. I also removed both versions I had and ran the command again but still, the same issue persists where Flavorizr is saying that I don't have it installed.

I get the following error in the console:

Executing task ios:xcconfig
Running XcodeprojProcessor: Checking if xcodeproj is installed
Unhandled exception:
Exception: Xcodeproj is not installed. Please install it by running gem install xcodeproj
#0 XcodeprojProcessor.execute (package:flutter_flavorizr/src/processors/darwin/xcodeproj_processor.dart:20:7)
#1 QueueProcessor.execute (package:flutter_flavorizr/src/processors/commons/queue_processor.dart:44:17)
#2 Processor.execute (package:flutter_flavorizr/src/processors/processor.dart:140:24)

Any idea what could be happening? I also updated Ruby Gems and xcodeproj to the latest version but no change.

[GivDavidL]

Any update on this?