February 15th, 2024

Breaking Changes:

• 🐛⚠️ (client, smithy-rs#3405, smithy-rs#3400, smithy-rs#3258) Fix bug where timeout settings where not merged properly. This will add a default connect timeout of 3.1s seconds for most clients.

  For more details see the long-form changelog discussion.

New this release:

• (all, aws-sdk-rust#977, smithy-rs#3365, smithy-rs#3373) Add try_into_http1x and try_from_http1x to Request and Response container types.

• (client, smithy-rs#3336, smithy-rs#3391, @iampkmone) Added impl Display to Enums.

• 🐛 (all, smithy-rs#3322) Retry classifiers will now be sorted by priority. This change only affects requests
  that are retried. Some requests that were previously been classified as transient
  errors may now be classified as throttling errors.

  If you were

  • configuring multiple custom retry classifiers
  • that would disagree on how to classify a response
  • that have differing priorities

  you may see a behavior change in that classification for the same response is now
  dependent on the classifier priority instead of the order in which the classifier
  was added.

• 🐛 (client, smithy-rs#3402) Cap the maximum jitter fraction for identity cache refresh buffer time to 0.5. It was previously 1.0, and if the fraction was randomly set to 1.0, it was equivalent to disregarding the buffer time for cache refresh.

Contributors
Thank you for your contributions! ❤

• @iampkmone (smithy-rs#3336, smithy-rs#3391)