smithy-lang/smithy 1.59.0

Smithy CLI v1.59.0

on GitHub

1.59.0 (2025-06-16)

Bug Fixes

• Fixed generation of nested lists/maps in trait code generation. (#2647)
• Fixed generation of boolean collections in trait code generation. (#2652)
• Fixed enum generation in docgen. (#2653)

Features

• Added a warning when mixin members are removed. (#2644)
• Added a tag to identify service-specific protocol tests. (#2655)

Documentation

• Made several improvements to the landing pages. (#2656)
• Added guidance about generating unknown members for unions. (#2657)
• Updated references to awslabs to smithy-lang where relevant. (#2662)

Other

• Added additional protocol tests for restJson1. (#2641)