Webhooks diff

[gcatanese]

Describe the bug
When generating the diff between specs that contain webhooks I notice the following:

Output start with extensions

Should extensions be replaced by webhooks?

extensions:
    modified:
        webhooks:
            - oldValue: null
              value:

Deleted properties without error or warning

Request attributes are dropped, I would expect a warning to inform about the (potential?) breaking change

TransferData:
                properties:
                    added:
                        - categoryData
                    deleted:
                        - platformPaymentType
                        - pspPaymentReference

To Reproduce
Steps to reproduce the behavior:

oasdiff diff https://raw.githubusercontent.com/Adyen/adyen-openapi/refs/heads/main/yaml/BalancePlatformTransferNotification-v3.yaml \ 
https://raw.githubusercontent.com/Adyen/adyen-openapi/refs/heads/main/yaml/BalancePlatformTransferNotification-v4.yaml

Expected behavior

1. Replace extensions with webhooks?
2. Introduce error and warning

Desktop (please complete the following information):

• OS: macOS

[reuvenharrison]

Thanks for reporting this.
I'll check it asap and update.

[reuvenharrison]

Webhooks support was introduced in version 3.1.0.
Oasdiff doesn't support this version.

[gcatanese]

Thanks for the quick reaction @reuvenharrison Is supporting OpenAPI 3.1.0 not planned or considered?

[reuvenharrison]

Please see this discussion: #52