5.5.1 missing OneSignalOutcomes.xcframework in binary distribution

[dagovalsusa]

Description

The 5.5.1 release of OneSignal-XCFramework ships without OneSignalOutcomes.xcframework, yet the OneSignalFramework umbrella header (and several other subspecs) still #import <OneSignalOutcomes/OneSignalOutcomes.h>. This makes any project using 5.5.1 fail to compile.

Reproduction

Any Flutter app pulling onesignal_flutter 5.5.1+ (which transitively requires OneSignalXCFramework = 5.5.1) on iOS via CocoaPods:

target 'Runner' do
  use_frameworks!
  pod 'onesignal_flutter', '5.5.1'  # transitively pulls OneSignalXCFramework 5.5.1
end

pod install succeeds, but flutter build ios fails with:

Lexical or Preprocessor Issue (Xcode): 'OneSignalOutcomes/OneSignalOutcomes.h' file not found
.../OneSignalXCFramework/OneSignal/OneSignalFramework.framework/Headers/OneSignalFramework.h:46:8

Parse Issue (Xcode): Could not build module 'OneSignalFramework'

What I observed

After pod install of 5.5.1, Pods/OneSignalXCFramework/iOS_SDK/OneSignalSDK/ contains 9 subframework directories:

OneSignal_Core/
OneSignal_Extension/
OneSignal_InAppMessages/
OneSignal_LiveActivities/
OneSignal_Location/
OneSignal_Notifications/
OneSignal_OSCore/
OneSignal_User/
OneSignal_XCFramework/  (umbrella)

OneSignal_Outcomes/ is missing, but the podspec for 5.5.1 still declares the OneSignalOutcomes subspec and other subspecs (OneSignalUser, OneSignalInAppMessages, OneSignalNotifications, OneSignalExtension) depend on it transitively. Downgrading to 5.5.0 restores OneSignal_Outcomes/ and the build succeeds.

The 5.5.1 release notes mention "update unattributed outcomes to match attributed outcomes" — possibly the packaging step that bundles the binary slices into the release archive missed OneSignal_Outcomes/OneSignalOutcomes.xcframework.

Workaround

Pin to 5.5.0:

pod 'OneSignalXCFramework', '5.5.0'

Expected

5.5.1 distribution includes OneSignal_Outcomes/OneSignalOutcomes.xcframework so that OneSignalFramework.h can resolve its #import <OneSignalOutcomes/OneSignalOutcomes.h>.

Environment

• OneSignal-XCFramework: 5.5.1 (broken) / 5.5.0 (works)
• onesignal_flutter: 5.5.1–5.5.4 (all transitively affected)
• CocoaPods: 1.16.2
• Xcode: 16+
• Flutter: 3.44.0
• Target: iOS Release-iphoneos

[bloomart-developer]

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