I'm trying to integrate Paytm SDK in my iOS Application with Swift version 5 (Also tried with swift 4.2 and having the same error).
I used the SDK available on the official website and followed the same steps as mentioned but I'm getting this error.
Apple Mach-O Linker error
ld: /Users/jass/Desktop/edurama-ios/PaymentSDK.framework/PaymentSDK compiled with older version of Swift language (unknown ABI version 0x06) than previous files (unknown ABI version 0x07) file '/Users/jass/Desktop/edurama-ios/PaymentSDK.framework/PaymentSDK' for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)