Unable to update my source code with Xcode 12

[abhisheksahay]

Hi,
I am facing issue below while trying to upgrade my app with Xcode 12.4. Please add support for Xcode 12 .

Undefined symbols for architecture armv7: "type metadata accessor for CwlUtils.(DequeBuffer in _205C59B1D6FDABD6FAE37E9199C346A4)", referenced from: CwlSignal.Signal.(resumeIfPossibleInternal in _ACD91BA4CE4CE61201EA964A7D8CD939)(dw: inout CwlUtils.DeferredWork) -> () in CwlSignal.o CwlSignal.Signal.(pop in _ACD91BA4CE4CE61201EA964A7D8CD939)() -> Swift.Result<A, CwlSignal.SignalEnd>? in CwlSignal.o CwlSignal.Signal.(specializedSyncPop in _ACD91BA4CE4CE61201EA964A7D8CD939)() -> () in CwlSignal.o ld: symbol(s) not found for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation)