Make sure you have the latest version of the Xcode command line tools installed:
xcode-select --installFor fastlane installation instructions, see Installing fastlane
[bundle exec] fastlane ios buildCreate a release build
[bundle exec] fastlane ios upload_to_test_flightDeliver iOS App to TestFlight for testers
[bundle exec] fastlane ios appstoreconnect_uploadDeliver iOS App to production
[bundle exec] fastlane ios appstoreconnect_promotePromote the app from testflight to production in App Store Connect.
[bundle exec] fastlane ios snap_bayernGenerate new localized screenshots
[bundle exec] fastlane ios snap_nuernberg[bundle exec] fastlane ios snap_koblenzThis README.md is auto-generated and will be re-generated every time fastlane is run.
More information about fastlane can be found on fastlane.tools.
The documentation of fastlane can be found on docs.fastlane.tools.