Functions not found for actix-multipart::Multipart

Hi there,

When using Paperclip 0.6.1, with the feature actix-multipart enabled and actix-multipart v0.3.0, I'm getting the following errors:

• error[E0599]: no function or associated item named `update_parameter` found for struct `Multipart` in the current scope
• error[E0599]: no function or associated item named `update_security` found for struct `Multipart` in the current scope
• error[E0599]: no function or associated item named `update_security_definitions` found for struct `Multipart` in the current scope
• error[E0599]: no function or associated item named `update_definitions` found for struct `Multipart` in the current scope These functions should be present I'd think, as the feature is enabled.

Environment

cargo -V:

cargo 1.59.0-beta.2 (2e4932801 2022-01-12)

rustup -V:

rustup 1.24.3 (ce5817a94 2021-05-31)
info: This is the version for the rustup toolchain manager, not the rustc compiler.
info: The currently active `rustc` version is `rustc 1.59.0-beta.2 (98a701b42 2022-01-19)`

Actix-web: 3

Code

The error occur on the following function:

#[post("/content/upload")]
#[api_v2_operation(tags(v1))]
pub async fn video_upload(req: HttpRequest, data: web::Data<AppData>, mut payload: Multipart, session: Session) -> Result<Empty> { ... }