As Apple removed x86_64 support for Xcode and introduced sperate simulators for Rosetta, I wondered how I could run my app on a Rosetta simulator via cli.
This is also needed for fastlane. (see Fastlane Issue)
In the release notes of Xcode 14.3 nothing regarding the cli is mentioned. (Release Notes)
According to the Github Issue which I opened for fastlane as well a user pointed out that following command can be used to build for Rosetta Simulator.
xcodebuild -workspace App.xcworkspace -scheme App -destination "platform=iOS Simulator,name=iPhone 13,arch=x86_64" build
Fastlane
There is a new run_rosetta_simulator option on scan now.