Add braintree dropin js

longclaw/longclawcheckout/forms.py

@@ -7,6 +7,5 @@ class CheckoutForm(forms.Form):
     email = forms.EmailField()
     shipping_option = forms.ChoiceField(required=False)
     different_billing_address = forms.BooleanField(required=False)
-
     class Media:
         js = ('checkout.js',)

longclaw/longclawcheckout/gateways/braintree.py

@@ -37,6 +37,7 @@ class BraintreePayment(BasePayment):
 
     def client_js(self):
         return (
+            "https://js.braintreegateway.com/web/dropin/1.2.0/js/dropin.min.js",
             "https://js.braintreegateway.com/web/3.15.0/js/client.min.js",
             "https://js.braintreegateway.com/web/3.15.0/js/hosted-fields.min.js"
         )