Card Validation library for iOS
Add it in Xcode (File → Add Packages…) using:
https://github.com/Tap-Payments/TapCardValidator-iOS
Or in Package.swift:
dependencies: [
.package(url: "https://github.com/Tap-Payments/TapCardValidator-iOS", from: "1.3.0")
]