Support for older versions before IOS 13

[alkincakiralar1996]

I know the documentation says this library support IOS 13+ and also i know that it's because of the subscriptions. In our app we are not using any subscription method and it's never gonna be used. I want to use this library in my ios project but i can't use it because of this issue.

Can we make it work without using subscription methods in older versions before IOS 13 ?

For example when i use the subscription method it might throw an error, it wont be a problem however the app must be opened.

When i run the app with versions before IOS 13 i'm getting this error.

dyld: Symbol not found: _OBJC_CLASS_$_NSURLSessionWebSocketMessage
  Referenced from: /Users/alkincakiralar/Library/Developer/Xcode/DerivedData/fizbot-alhlyiyitptqumeebpzkemzcvngh/Build/Products/Debug-iphonesimulator/Bifrost.framework/Bifrost
  Expected in: /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.4.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/Foundation.framework/Foundation
 in /Users/alkincakiralar/Library/Developer/Xcode/DerivedData/fizbot-alhlyiyitptqumeebpzkemzcvngh/Build/Products/Debug-iphonesimulator/Bifrost.framework/Bifrost
dyld: launch, loading dependent libraries
DYLD_FRAMEWORK_PATH=/Users/alkincakiralar/Library/Developer/Xcode/DerivedData/fizbot-alhlyiyitptqumeebpzkemzcvngh/Build/Products/Debug-iphonesimulator:/Users/alkincakiralar/Library/Developer/Xcode/DerivedData/fizbot-alhlyiyitptqumeebpzkemzcvngh/Build/Products/Debug-iphonesimulator/PackageFrameworks
DYLD_FALLBACK_LIBRARY_PATH=/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.4.simruntime/Contents/Resources/RuntimeRoot/usr/lib
DYLD_ROOT_PATH=/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.4.simruntime/Contents/Resources/RuntimeRoot
DYLD_FALLBACK_FRAMEWORK_PATH=/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.4.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks
DYLD_INSERT_LIBRARIES=/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.4.simruntime/Contents/Resources/RuntimeRoot/usr/lib/libBacktraceRecording.dylib:/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.4.simruntime/Contents/Resources/RuntimeRoot/usr/lib/

[martinbonnin]

Linking the previous discussion about this: #2897

To have this work, we'd need a separate runtime-no-ios-websockets (or a better name 😅 ). that doesn't use the symbols from ios13.

[martinbonnin]

It's 2024 and if this issue hasn't gained traction, I doubt it'll ever will now. Closing for now as most iOS devices are on iOS13+ nowadays.

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