Revert "Add watchOS support"

CHANGELOG.md

@@ -1,6 +1,4 @@
 ## X.Y.Z 2022-xx-xx
-### Apple Pay
-* [Added] StripeApplePay now supports watchOS 6.2 or later. See [AppClipExample](Example/AppClipExample) for an example project.
 ### PaymentSheet
 * [Added] Added `AddressViewController`, a customizable view controller that collects local and international addresses for your customers. See https://stripe.com/docs/elements/address-element?platform=ios.
 * [Added] Added `PaymentSheet.Configuration.allowsPaymentMethodsRequiringShippingAddress`. Previously, to allow payment methods that require a shipping address (e.g. Afterpay and Affirm) in PaymentSheet, you attached a shipping address to the PaymentIntent before initializing PaymentSheet. Now, you can instead set this property to `true` and set `PaymentSheet.Configuration.shippingDetails` to a closure that returns your customers' shipping address. The shipping address will be attached to the PaymentIntent when the customer completes the checkout.

Example/AppClipExample/Shared/PaymentButton.swift

@@ -37,17 +37,11 @@ struct PaymentButton: View {
 extension PaymentButton {
  #if os(iOS)
  typealias ViewRepresentable = UIViewRepresentable
- #elseif os(watchOS)
- typealias ViewRepresentable = WKInterfaceObjectRepresentable
  #else
  typealias ViewRepresentable = NSViewRepresentable
  #endif
 
  struct Representable: ViewRepresentable {
- #if os(watchOS)
- typealias WKInterfaceObjectType = WKInterfacePaymentButton
- #endif
-
  var action: () -> Void
 
  init(action: @escaping () -> Void) {
@@ -66,14 +60,6 @@ extension PaymentButton {
  func updateUIView(_ rootView: UIView, context: Context) {
  context.coordinator.action = action
  }
- #elseif os(watchOS)
- func makeWKInterfaceObject(context: Context) -> WKInterfacePaymentButton {
- WKInterfacePaymentButton(target: context.coordinator, action: #selector(Coordinator.callback))
- }
-
- func updateWKInterfaceObject(_ wkInterfaceObject: WKInterfacePaymentButton, context: Context) {
- context.coordinator.action = action
- }
  #else
  func makeNSView(context: Context) -> NSView {
  context.coordinator.button
@@ -87,23 +73,21 @@ extension PaymentButton {
 
  class Coordinator: NSObject {
  var action: () -> Void
- #if os(iOS) || os(macOS)
  var button = PKPaymentButton(paymentButtonType: .buy, paymentButtonStyle: .automatic)
- #endif
 
  init(action: @escaping () -> Void) {
  self.action = action
  super.init()
  #if os(iOS)
- button.addTarget(self, action: #selector(callback), for: .touchUpInside)
- #elseif os(macOS)
- button.action = #selector(callback)
+ button.addTarget(self, action: #selector(callback(_:)), for: .touchUpInside)
+ #else
+ button.action = #selector(callback(_:))
  button.target = self
  #endif
  }
 
  @objc
- func callback() {
+ func callback(_ sender: Any) {
  action()
  }
  }
@@ -122,4 +106,3 @@ struct PaymentButton_Previews: PreviewProvider {
  .previewLayout(.sizeThatFits)
  }
 }
-