Update aws-smithy-client requirement from 0.55 to 0.56 in /oktaws

[dependabot]

Updates the requirements on aws-smithy-client to permit the latest version.

Changelog

Sourced from aws-smithy-client's changelog.

August 1st, 2023

Breaking Changes:

• ⚠🎉 (server, smithy-rs#2740, smithy-rs#2759, smithy-rs#2779, smithy-rs#2827, @​hlbarber) The middleware system has been reworked as we push for a unified, simple, and consistent API. The following changes have been made in service of this goal:

  • A ServiceShape trait has been added.
  • The Plugin trait has been simplified.
  • The HttpMarker and ModelMarker marker traits have been added to better distinguish when plugins run and what they have access to.
  • The Operation structure has been removed.
  • A Scoped Plugin has been added.

  The Plugin trait has now been simplified and the Operation struct has been removed.

  Addition of ServiceShape

  Since the 0.52 release the OperationShape has existed.

  /// Models the [Smithy Operation shape].
  ///
  /// [Smithy Operation shape]: https://awslabs.github.io/smithy/1.0/spec/core/model.html#operation
  pub trait OperationShape {
      /// The ID of the operation.
      const ID: ShapeId;
  /// The operation input.
  type Input;
  /// The operation output.
  type Output;
  /// The operation error. [`Infallible`](https://github.com/awslabs/smithy-rs/blob/main/std::convert::Infallible) in the case where no error
  /// exists.
  type Error;
  
  }

  This allowed Plugin authors to access these associated types and constants. See the PrintPlugin as an example.

  We continue with this approach and introduce the following trait:

  /// Models the [Smithy Service shape].
  ///
  /// [Smithy Service shape]: https://smithy.io/2.0/spec/service-types.html
  pub trait ServiceShape {
      /// The [`ShapeId`] of the service.
      const ID: ShapeId;
  /// The version of the service.
  const VERSION: Option<&'static str>;

... (truncated)

Commits

• See full diff in compare view

You can trigger a rebase of this PR by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[dependabot]

Superseded by #314.