v0.18.30 - bugfixes and flexible field filtering

What's Changed

• Add utilities for Service.Builder in #1644
• Use correct cross path for protobuf-runtime-scala in #1648
• Force rendering package object when a validated newtype is present in #1656
• Improve performance of ADT trait validators on larger Smithy models in #1573
• Move memoization of default values from Field to Schema in #1651
• Add support for more flexible encoding of defaults in #1652. This brings FieldFilter abstraction that replaces explicitDefaultsEncoding.

Other changes

• Update namespace in quickstart example so things compile. by @philkdisney in #1639
• typo in 01-design.md by @combinatorist in #1643
• update comment for DynamicSchemaIndex by @combinatorist in #1645
• Write documentation on using the smithy4s json module directly by @a-morales in #1653
• Unhardcode smithy4sGenerated key in main code by @kubukoz in #1650

New Contributors

• @philkdisney made their first contribution in #1639
• @a-morales made their first contribution in #1653

Full Changelog: v0.18.29...v0.18.30

v0.18.29: Fixes for certain field decoding edge cases

Fixes issues with certain use cases around required nullable fields with, see #1637 for full information.

What's Changed

• typo in default handling docs by @combinatorist in #1636
• Fix nullable decoding by @lewisjkl in #1637

New Contributors

• @combinatorist made their first contribution in #1636

Full Changelog: v0.18.28...v0.18.29

v0.18.28

What's Changed

• Document timestamp encoder precision fix by @msosnicki in #1623
• Add a special case for how S3 requests should be signed by @Baccata in #1605
• Update the copyrights to 2025 by @Baccata in #1635

Other changes

• Update sbt-bloop to 2.x by @kubukoz in #1625
• Fix missing sbt command in CI build by @plokhotnyuk in #1629

Full Changelog: v0.18.27...v0.18.28

v0.18.27: Fix handling of 'NaN' in MetadataDecoder

Fixes an issue where NaN was allowed as a value for Float and Double metadata fields, but then caused an exception when handling smithy.api#range constraints.

What's Changed

• Handle edge cases with NaN/Infinity by @lewisjkl in #1624

Full Changelog: v0.18.26...v0.18.27

v0.18.26

What's Changed

• Optimises the conversion of empty smithy4s.Blob to fs2.Stream, to avoid performance degradation in Ember (see #1609)
• Adds utility types for working with endpoint handlers (see #1612)
• Add a more informative error message for repeated namespaces (see #1608).
• Adds com.disneystreaming.smithy4s:smithy4s-protocol dependency to the generation of smithy-build.json in the smithy4sUpdateLSPConfig tasks of the codegen plugins (see #1610).
• Fix for the lenient union decoding bug (see#1620).

Internal changes

• Update sbt to 1.10 by @kubukoz in #1580
• Fix hello world, use inlined files instead of strings by @keynmol in #1614

Full Changelog: v0.18.25...v0.18.26

v0.18.25 : lenient numeric decoding and timestamps truncating

Highlights

• Adds a option to relax the JSON decoders when encountering numerics represented by JSON strings instead of JSON numbers : #1606
• Adds methods on smithy4s.Timestamp to truncate precision to milliseconds or seconds (smithy4s.Timestamp capturing nanosecond-level precision by default) : #1607

Misc fixes

• Generate transform as a final def for cats-tagless friendliness by @kubukoz in #1588
• Don't render parens for case objects in union member nodes by @kubukoz in #1600
• Include field modifiers in collision avoidance by @kubukoz in #1593
• Bump docusaurus-lunr-search from 3.4.0 to 3.5.0 in /modules/website by @dependabot in #1604
• Closes #1539 kebab caseificiation by @dwalend in #1603
• Fix refined newtypes by @kubukoz in #1595
• Avoid collisions in typed node namespaces, add missing uppercase in alt nodes by @kubukoz in #1602
• Introduce the Scala version into the codegen cache namespace by @bpholt in #1590

New Contributors

• @dwalend made their first contribution in #1603

Full Changelog: v0.18.24...v0.18.25

v0.18.24 : support for `alloy#jsonUnknown`

New features

• Adds support for alloy#jsonUnknown, allowing to capture unknown JSON fields during deserialisation. See documentation here. See here and here
• Generated throwables are unconditionally enriched with a getMessage method mirroring the traditional toString implementation of case classes. See here

Other

• Update 15-validated-newtypes.md by @kubukoz in #1563
• fix: Add missing nano part when encoding timestamp to document by @ghostbuster91 in #1576

Full Changelog: v0.18.23...v0.18.24

v0.18.23

What's Changed

• Support default values for httpPayload by @ghostbuster91 in #1511

Adds support for the @default trait in HTTP bodies.

• Validated newtypes by @denisrosca in #1454

Adds opt-in support for validations of newtypes, see documentation.

Internal changes

• Use protoc from nix when available by @ghostbuster91 in #1558

Full Changelog: v0.18.22...v0.18.23

v0.18.22

What's Changed

• Timestamp defaults by @msosnicki in #1557
• Log the args diff when re-running the smithy4s codegen by @majk-p in #1559

Full Changelog: v0.18.21...v0.18.22

v0.18.21 : second-less date-time timestamps, `@scalaImports`

Changes

• Support parsing timestamps without seconds by @dhpiggott in #1553
• Adds a trait to force scala imports in generated code by @lenguyenthanh in #1550

Other changes

• Update sbt-bloop to 1.5.18 by @scala-steward in #1540
• Update sbt-scalafix to 0.12.1 by @scala-steward in #1541
• Update jsoniter-scala-macros to 2.28.5 by @scala-steward in #1543
• Update smithytranslate-proto to 0.5.3 by @scala-steward in #1542
• Update protobuf-java, protobuf-java-util to 3.24.4 by @scala-steward in #1546
• Update sbt-protoc to 1.0.7 by @scala-steward in #1548
• Allow customize sbt opts by @lenguyenthanh in #1551
• Add backticks on AWS page by @kubukoz in #1556
• Implement scalaImports trait by @lenguyenthanh in #1550
• Update os-lib to 0.10.1 by @scala-steward in #1547
• Bump clsx from 2.0.0 to 2.1.1 in /modules/website by @dependabot in #1554
• Bump docusaurus-lunr-search from 3.3.2 to 3.4.0 in /modules/website by @dependabot in #1555

Full Changelog: v0.18.20...v0.18.21