Save card for future usage checkbox not being displayed on PaymentSheet

[pedrumiranda]

Describe the bug
Save card for future usage checkbox not being displayed on PaymentSheet, Even if I have created an ephemeral_key and passed it to the initPaymentSheet parameters. Im using flutter_stripe: ^9.1.1

To Reproduce
Steps to reproduce the behavior:

Payment intent creation Backend code

`

public Response stripe_create_payment_intent_test() throws StripeException {

    try {
        Stripe.apiKey = "sk_test_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";

        Map<String, Object> automaticPaymentMethods =
                new HashMap<>();
        automaticPaymentMethods.put("enabled", true);

        PaymentIntentCreateParams params =
                PaymentIntentCreateParams
                        .builder()
                        .setCustomer("cus_xxxxxxxxxxxxxxxxxxx")
                        .setSetupFutureUsage(PaymentIntentCreateParams.SetupFutureUsage.ON_SESSION)
                        .setAmount(1099L)
                        .setCurrency("eur")
                        .setDescription("teste descriptions")
                        .setUseStripeSdk(true)
                        .setAutomaticPaymentMethods(
                                PaymentIntentCreateParams.AutomaticPaymentMethods
                                        .builder()
                                        .setEnabled(true)
                                        .build()
                        )
                        .build();

        Map<String, Object> params_key = new HashMap<>();
        params_key.put("customer", "cus_xxxxxxxxxxxxxxxx");
        params_key.put("stripe-version", "2022-11-15");
        EphemeralKey ephemeralKey = EphemeralKey.create(
                params_key
        );

        PaymentIntent paymentIntent =
                PaymentIntent.create(params);

        Map<String, Object> response = new HashMap<>();
        response.put("customer", "cus_xxxxxxxxxxxxxx");
        response.put("ephemeralKey", ephemeralKey.getSecret());
        response.put("paymentIntentClientSecret", paymentIntent.getClientSecret());

        Gson gson = new Gson();
        String json = gson.toJson(response);

        return Response.ok(json).build();

    } catch (Exception ex) {
        return Response.ok(ex.getMessage()).build();
    }
}`

InitPaymentSheet Dart Code

In the end of the code we can see the paymentIntentClientSecret and customerEphemeralKeySecret being passed in the parameters, for each new checkout I create a new paymentIntentClientSecret and EphemeralKey for the customer.

`

await Stripe.instance .initPaymentSheet(

      paymentSheetParameters: SetupPaymentSheetParameters(

        customerId: paymentIntent![
        'customer'],
        googlePay: const PaymentSheetGooglePay(merchantCountryCode: "PT",
            currencyCode: "EUR"),
        appearance:const PaymentSheetAppearance(
          colors: PaymentSheetAppearanceColors(
            background: Colors.white,
            primary: Colors.black,

            componentBorder: Colors.white,
            componentBackground:  Color(0xffE6E6E6),
            componentDivider:Colors.black,
            componentText: Colors.black26,
            primaryText: Colors.black,
            secondaryText: Colors.black,
            placeholderText: Color(0xff5c6372),
            error: Colors.red,
            icon: Colors.black,
          ),
          shapes: PaymentSheetShape(
            borderWidth: 0.0,
            borderRadius: 0.0,
            shadow: PaymentSheetShadowParams(
              offset: PaymentSheetShadowOffset(
                x: 0.0,
                y: 1.0,
              ),
              opacity: 0.1,
              color: Colors.yellow
              ,
            ),
          ),
          primaryButton: PaymentSheetPrimaryButtonAppearance(
            shapes: PaymentSheetPrimaryButtonShape(
              borderWidth: 0.5,
              blurRadius: 4.0,
              /*  shadow: PaymentSheetShadowParams(
                    opacity: 0.1,
                    color: Colors.white,
                  ),*/
            ),
            colors: PaymentSheetPrimaryButtonTheme(
                light: PaymentSheetPrimaryButtonThemeColors(
                  background: Colors.white,
                  text: Colors.black,
                  // border: Colors.black
                )
            ),
          ),

        ),
        paymentIntentClientSecret: paymentIntent![
           'paymentIntentClientSecret'],
        style: ThemeMode.light,
        customerEphemeralKeySecret: paymentIntent![
        'ephemeralKey'],
        merchantDisplayName: 'HELLOE',),

  ).then((value) {


  });`

Expected behavior

I would expect to see the check box for allowing the customer to save the card for usage in the next time, just like the example the colleague shared on this thread: #224

However I see the payment sheet without this checkbox, altough the card is being saved implicitely

Smartphone / tablet

• Device: Android Emulator Pixel 4
• OS: [ Android 10]
• Package version: [e.g. 9.1.1]
• Flutter version [e.g. 3.7.]

[pedrumiranda]

Hello guys,
just realized this one needed to remove the following from the paymentintent creation .setSetupFutureUsage(PaymentIntentCreateParams.SetupFutureUsage.ON_SESSION)