podspec error conflict for Socket.IO

[rohitrvayuz]

[!] CocoaPods could not find compatible versions for pod "Socket.IO-Client-Swift":
In snapshot (Podfile.lock):
Socket.IO-Client-Swift (= 15.1.0)

In Podfile:
enx_flutter_plugin (from .symlinks/plugins/enx_flutter_plugin/ios) was resolved to 0.0.1, which depends on
Socket.IO-Client-Swift (~> 15.0.0)

Since I am using PayU SDK too but that is using Socket.IO-Client-Swift (= 15.1.0). Therefore, it would be very helpful if you could update it. My app is scheduled for release on 10th Jan, 2022.

@enablexer @subratthayal @Vinodrajbhar @jaykumarvcx @abhiramsk