SubscriptionPaymentBehavior is inaccessible

[anna-is-cute]

Describe the bug

The SubscriptionPaymentBehavior enum is not accessible for CreateSubscription::payment_behavior (docs also don't make it a link).

There is an enum with the same name (which is not compatible) in the generated billing::subscription_item module, as well.

To Reproduce

    let mut create_subscription = CreateSubscription::new(customer_id);
    create_subscription.payment_behavior = Some(SubscriptionPaymentBehavior::DefaultIncomplete);

error[E0308]: mismatched types
   --> src/stripe/intent.rs:89:49
    |
89  |     create_subscription.payment_behavior = Some(SubscriptionPaymentBehavior::DefaultIncomplete);
    |                                            ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `stripe::resources::generated::billing::subscription::SubscriptionPaymentBehavior`, found enum `SubscriptionPaymentBehavior`
    |                                            |
    |                                            arguments to this enum variant are incorrect
    |

Expected behavior

The enum should be accessible.

Code snippets

No response

OS

Fedora 36

Rust version

rustc 1.66.0-nightly (2019147c5 2022-09-19)

Library version

0.15

API version

2022-08-01

Additional context

No response

[arlyon]

Hi! Thanks for using async-stripe. On master, #296 was recently landed that re-exports everything in the generated module so you can fall back to that in the case that duplicate classes cause the one you want to be swallowed.

Closing in favour of #154 which has more context.