As of macOS15 + Xcode 16 I get "Library not loaded: /System/Library/Frameworks/SwiftUICore.framework/SwiftUICore" from this package

[itsthisjustin]

Not sure if it's your fault or mine but I just noticed this was the package the reference comes from. Super stuck at the moment so any ideas would be great.

[sanzaru]

@itsthisjustin
This error usually occurs when a library or framework has not been added to "Frameworks, Libraries, and Embedded Content" inside the "General" tab in your project's target and to "Link Binary With Libraries" inside the "Build Phases" tab.

Has the SimpleToast library been added in both places?

[itsthisjustin]

To be clear, this issue is ONLY on xcode 16 and ONLY on macOS 14 and iOS 17 when build from xcode 16. iOS 18 and macOS 15 work fine.

[sanzaru]

I can test this tomorrow on a macOS 14 device. However, it sounds more like an issue with Xcode, as it seems to be losing the reference to the library. Are you opening the same project file in different versions of Xcode? I’ve encountered various problems in the past by doing that.

[itsthisjustin]

Opening the project on Xcode 15 works fine. Opening it on Xcode 16 does not work on macOS14. Opening it on Xcode 16 on macOS 15 works and runs, but not if you run the binary on macOS 14 or iOS 17. Removing your library fixes the issue on all OS's unfortunately (fortunately?)

[sanzaru]

I tried several combinations but, unfortunately, I cannot reproduce your issue. I still suspect that your Xcode might be causing the problem. Perhaps removing and re-adding the package could help. For me, any combination of macOS and Xcode works.

[gferrara8596]

Downgrading to version 0.8.0 on swift package manager temporarily will resolve the problem

[sanzaru]

The changes between versions 0.8.0 and 0.9.0 mainly focus on the drag gesture. 🤔

@gferrara8596 @itsthisjustin do you use the library via SPM or CocoaPods?

[gferrara8596]

Before yesterday with cocoapods but now with spm