July 9th, 2024

Breaking Changes:

• ⚠️ (server, smithy-rs#3746) FromParts<Protocol>::Rejection must implement std::fmt::Display.

  Handlers can accept user-defined types if they implement
  FromParts with a Rejection
  type that implements std::fmt::Display (preferably std::error::Error) to enable error logging when parameter construction from request parts fails.

  See the changelog discussion for futher details.

New this release:

• (client, smithy-rs#3742) Support stringArray type in endpoints params
• 🐛 (client, smithy-rs#3744) Fix bug where stalled stream protection would panic with an underflow if the first event was logged too soon.