v2026.1.9

What's Changed

🐛 Bug Fixes

• fix: Weaver codecs for ULID/ElapsedTime + Router @endpoint JSON by @xerial in #538

🔗 Dependency Updates

• build(deps): bump pnpm/action-setup from 4 to 6 by @dependabot[bot] in #535
• Update netty-codec-http, netty-handler, ... to 4.2.13.Final by @scala-steward-wvlet[bot] in #539
• Update for group aws-sdk by @scala-steward-wvlet[bot] in #540

🛠 Internal Updates

• chore: Migrate from npm to pnpm by @xerial in #534

Full Changelog: v2026.1.8...v2026.1.9

v2026.1.8

What's Changed

🚀 Features

• feature: Add primitive -> RxElement conversions for airframe-rx-html parity (#525) by @xerial in #529
• test: Pin when/unless export reachability for airframe-rx-html migration (#526) by @xerial in #530
• docs: Document styleAttr / titleAttr migration path on all (#524) by @xerial in #532
• feature: Add RxComponent for content-receiving migration shape (#527) by @xerial in #533
• feature: Add SvgAttrs companion object for partial-import migration (#528) by @xerial in #531

🔗 Dependency Updates

• build(deps): bump jsdom from 29.1.0 to 29.1.1 by @dependabot[bot] in #521
• Update sbt, sbt-dependency-tree, ... to 1.12.11 by @scala-steward-wvlet[bot] in #522
• Update scalajs-env-nodejs to 1.6.0 by @scala-steward-wvlet[bot] in #523

🛠 Internal Updates

• Update langchain4j, langchain4j-bedrock to 1.14.0 by @scala-steward-wvlet[bot] in #520

Full Changelog: v2026.1.7...v2026.1.8

v2026.1.7

What's Changed

🐛 Bug Fixes

• fix: Align scala-native test-interface version with plugin by @xerial in #518
• fix: Avoid POSIX localtime_r in Scala Native log formatter on Windows by @xerial in #519

🔗 Dependency Updates

• Update sbt, sbt-dependency-tree, ... to 1.12.10 by @scala-steward-wvlet[bot] in #514

Full Changelog: v2026.1.6...v2026.1.7

v2026.1.6

What's Changed

🐛 Bug Fixes

• fix: Support self-recursive types in Weaver.fromSurface (#515) by @xerial in #517

🔗 Dependency Updates

• Update for group aws-sdk by @scala-steward-wvlet[bot] in #516

Full Changelog: v2026.1.5...v2026.1.6

v2026.1.5

What's Changed

🐛 Bug Fixes

• fix: Auto-derive Weaver for fields with abstract types via Surface fallback (#511) by @xerial in #513
• fix: Recursively build nested config-class method args (#509) by @xerial in #512

🔗 Dependency Updates

• build(deps): bump dependabot/fetch-metadata from 3.0.0 to 3.1.0 by @dependabot[bot] in #507
• build(deps): bump jsdom from 29.0.2 to 29.1.0 by @dependabot[bot] in #508

Full Changelog: v2026.1.4...v2026.1.5

v2026.1.4

What's Changed

🚀 Features

• feature: Fill wvlet-lang migration gaps 1 and 2 from #498 by @xerial in #499
• feature: Port portable-scala-reflect into wvlet.uni.reflect (#498 Gap 3) by @xerial in #500
• feature: Add @rpc, RxRouter, and RxRouterProvider (#498 Gap 4 Part 1) by @xerial in #501
• feature: Add @rpc scripted test + extend Object filter (#498 Gap 4 Part 2) by @xerial in #503
• feature: Add UniTest lifecycle hooks (#498 Gap 5) by @xerial in #504
• breaking: Drop @rpc annotation, use RxRouter.of[T].withPathPrefix(...) by @xerial in #506

🐛 Bug Fixes

• fix: Filter Object methods and prefix StemNode names (#501 follow-up) by @xerial in #502
• fix: Surface UniTest lifecycle errors in summary + log (#504 follow-up) by @xerial in #505

Full Changelog: v2026.1.3...v2026.1.4

v2026.1.3

What's Changed

🔗 Dependency Updates

• Update for group aws-sdk by @scala-steward-wvlet[bot] in #496

🛠 Internal Updates

• Update langchain4j, langchain4j-bedrock to 1.13.1 by @scala-steward-wvlet[bot] in #497

📚 Docs

• docs: Focus README on uni and uni-test, add Maven Central badge by @xerial in #495

Full Changelog: v2026.1.2...v2026.1.3

v2026.1.2

What's Changed

🐛 Bug Fixes

• fix: Validate version input in release.sh to prevent typo-tags by @xerial in #492
• fix: Run sbt-uni publishSigned and sonaRelease in one sbt session by @xerial in #493

🔗 Dependency Updates

• build(deps): bump actions/upload-pages-artifact from 4 to 5 by @dependabot[bot] in #494

Full Changelog: v2026.1.1...v2026.1.2

v2026.1.1

What's Changed

🚀 Features

• feature: Add subprocess execution APIs (run/call/spawn) to IO by @xerial in #454
• feature: Add FileSystem operations to IO facade by @xerial in #455
• feature: Add streaming I/O methods to FileSystem by @xerial in #458
• feature: Add symlink create/read operations to wvlet.uni.io by @xerial in #461
• feature: Add Base62 URL encoding for UUIDv7 and NanoId generator by @xerial in #464
• feature: Add RPC client code generation with sbt 2 plugin by @xerial in #462
• feature: Add JSONC support to JSON parser by @xerial in #471
• feature: Add zip archive support (create/extract/list) to wvlet.uni.io by @xerial in #476
• feature: Add cross-platform filesystem watcher (IOWatch) by @xerial in #475
• feature: Add Element Transitions and Click Outside detection to uni-dom by @xerial in #410
• feature: Add multipart/form-data upload support to HTTP client by @xerial in #484
• feature: Add text parser toolkit (Span, Scanner) to uni-core by @xerial in #488
• feature: Publish sbt-uni plugin via Sonatype release pipeline by @xerial in #491
• feature: Add a standard Result[A] type for exception-aware composition by @xerial in #489
• feature: Port property-based testing into UniTest, drop ScalaCheck dependency by @xerial in #490

🐛 Bug Fixes

• fix: Update vite to 7.3.2 to address security vulnerabilities by @xerial in #472
• fix: Use autolabeler sub-action to fix PR label workflow by @xerial in #474

🔗 Dependency Updates

• build(deps-dev): bump picomatch from 4.0.3 to 4.0.4 by @dependabot[bot] in #456
• Update for group aws-sdk by @scala-steward-wvlet[bot] in #457
• build(deps): bump actions/deploy-pages from 4 to 5 by @dependabot[bot] in #453
• build(deps): bump dependabot/fetch-metadata from 2.5.0 to 3.0.0 by @dependabot[bot] in #452
• Update scala3-library, ... to 3.8.3 by @scala-steward-wvlet[bot] in #459
• Update sbt-scalajs, scalajs-library_2.13, ... to 1.21.0 by @scala-steward-wvlet[bot] in #460
• Update auxlib, clib, javalib, nativelib, ... to 0.5.11 by @scala-steward-wvlet[bot] in #465
• Update sbt, sbt-dependency-tree, ... to 1.12.9 by @scala-steward-wvlet[bot] in #466
• Update for group aws-sdk by @scala-steward-wvlet[bot] in #467
• build(deps): bump jsdom from 29.0.1 to 29.0.2 by @dependabot[bot] in #468
• Update airframe, airframe-codec to 2026.1.5 by @scala-steward-wvlet[bot] in #469
• build(deps): bump release-drafter/release-drafter from 6 to 7 by @dependabot[bot] in #432
• Update scalafmt-core to 3.11.0 by @scala-steward-wvlet[bot] in #477
• build(deps): bump actions/labeler from 5 to 6 by @dependabot[bot] in #478
• Update for group aws-sdk by @scala-steward-wvlet[bot] in #480
• Update airframe, airframe-codec to 2026.1.6 by @scala-steward-wvlet[bot] in #481

🛠 Internal Updates

• Update langchain4j, langchain4j-bedrock to 1.13.0 by @scala-steward-wvlet[bot] in #470
• Update sbt-scalafmt to 2.6.0 by @scala-steward-wvlet[bot] in #479
• chore: Ignore .claude/settings.local.json and include plan drafts by @xerial in #482

📚 Docs

• docs: Add documentation for undocumented modules by @xerial in #451
• docs: Dynamically render latest release version in libraryDependencies examples by @xerial in #483
• docs: Add Book section with Rust-book style narrative guide by @xerial in #485
• feature: Surface FileSystem and make IO the single entry point by @xerial in #486
• docs: Document the RateLimiter utility by @xerial in #487

Other Changes

• feature: Add PermSet type and POSIX file permission support by @xerial in #473

Full Changelog: v2026.1.0...v2026.1.1

v2026.1.0

What's Changed

🔥 Breaking Changes

• fix: Resolve duplicate sources jar entry breaking release by @xerial in #449

🚀 Features

• feature: Add chat model interfaces by @xerial in #2
• feature: Chat Model Interfaces and Response Types Implementation by @xerial in #3
• feature: Refactor ModelConfig and add reasoning configuration by @xerial in #6
• feature: Introduce LLM and LLMAgent classes by @xerial in #12
• feature: Enhance LLM integration with BedrockChat and AgentRunner by @xerial in #16
• feature: Support Bedrock tool configuration by @xerial in #18
• feature: Extract Bedrock chat messages by @xerial in #20
• feature: Add Bedrock chat stream handler by @xerial in #22
• feature: Introduce BedrockConfig for chat settings by @xerial in #23
• feature: Add pull request template for contributions by @xerial in #24
• feature: Enhance Bedrock chat handling with new message types by @xerial in #25
• feature: Enhance chat handling with partial response events in Bedrock by @xerial in #26
• feature: Improve Bedrock chat handling with optional reasoning and enhanced logging by @xerial in #27
• feature: Add reasoning support to Bedrock chat responses by @xerial in #28
• feature: Add support for AI reasoning messages in Bedrock chat handling by @xerial in #29
• feature: Introduce chat session management and improve responses by @xerial in #30
• feature: Add withXXX methods and tests for LLMAgent configuration by @xerial in #32
• feature: Enhance ChatMessage and ChatSession with new message handling by @xerial in #33
• feature: Update Scala version to 3.7.0 by @xerial in #38
• feature: Refactor package structure and update AI component imports by @xerial in #39
• feature: Add wvlet.ai.log for logging utilities by @xerial in #40
• feature: Refactor LogLevel to use Scala 3 enum for improved type safety by @xerial in #41
• feature: Add ULID implementations by @xerial in #49
• feature: Port Surface from airframe by @xerial in #50
• feature: Introduce SourceCode utility for enhanced logging context by @xerial in #51
• feature: Port Airframe DI as wvlet.ai.design by @xerial in #55
• feature: Use Scala-3 friendly design binding methods by @xerial in #61
• feature: AirframeException -> DesignException by @xerial in #63
• feature: Support parsing lowercase representation of ULID by @xerial in #69
• feature: Move modules to wvlet.ai.core by @xerial in #70
• feature: Implement JSON parsing and formatting functionality by @xerial in #71
• feature: Add MessagePack packer/unpacker to wvlet.ai.core.msgpack by @xerial in #72
• feature: Add Rx module to wvlet.ai.core by @xerial in #73
• feature: Add Count and ElapsedTime utilities by @xerial in #74
• feature: Add wvlet.ai.core.control module by @xerial in #75
• feature: Introduce ObjectWeaver and WeaverContext for MessagePack serialization by @xerial in #76
• feature: Add JSONWeaver and PrimitiveWeaver for JSON serialization by @xerial in #77
• feature: Add Claude 4 models: Sonnet 4/Opus 4 by @xerial in #87
• feature: Use consistent model names by @xerial in #88
• feature: Refactor ThreadUtil and SecureRandom into util package by @xerial in #94
• feature: Move ULID-related classes to util package by @xerial in #95
• feature: Add UUIDv7 by @xerial in #96
• Support schema-on-read for PrimitiveWeaver.intWeaver by @Copilot in #106
• feature: Add conversation history support to ChatSession by @Copilot in #111
• feature: Add CLAUDE.md for project guidance and development instructions by @xerial in #115
• Add String type support to ObjectWeaver by @xerial in #117
• Add tool_choice support for AWS Bedrock by @xerial in #119
• Support more primitive types in ObjectWeaver by @xerial in #125
• feature: Add List type support to ObjectWeaver by @xerial in #128
• feature: Add Map type support to ObjectWeaver by @xerial in #130
• feature: Add Seq, IndexedSeq, and java.util.List support to ObjectWeaver by @xerial in #131
• feature: Add ListMap support to ObjectWeaver by @xerial in #133
• Add tool execution layer foundation (Phase 1 of MCP support) by @xerial in #160
• feature: Add wvlet.uni.cli package with Chalk, Spinner, and ProgressBar by @xerial in #297
• feature: Add uni-test module - lightweight testing framework with AirSpec syntax by @xerial in #298
• feature: Add missing assertions to match AirSpec syntax by @xerial in #301
• feature: Migrate test framework from airspec to uni-test by @xerial in #302
• feature: Extract uni-log as independent module by @xerial in #305
• feature: Add JUnit 5 Platform integration for IntelliJ IDE support by @xerial in #309
• feature: Support single test selection in IntelliJ by @xerial in #310
• feature: Use lowercase letters by default in ULID output by @xerial in #316
• feature: Add Scala annotation support embedded in Surface by @xerial in #314
• feature: Add cats-effect-like concurrency primitives to uni-rx by @xerial in #317
• feature: Add ANSI color output to uni-test results by @xerial in #315
• feature: Extract Rx core into uni-core module for async test support by @xerial in #319
• feature: Add ObjectWeaver auto-derivation for case classes by @xerial in #320
• feature: Remove logback dependency by implementing native log rotation by @xerial in #321
• feature: Add cross-platform file system abstraction in wvlet.uni.io by @xerial in #322
• feature: Design HTTP module with cross-platform abstractions by @xerial in #326
• feature: Refine HttpStatus and HttpContent with additional utility methods by @xerial in #329
• feature: Add comprehensive HTTP exception classification for retry logic by @xerial in #330
• feature: Add cross-platform CLI launcher library by @xerial in #331
• feature: Add Server-Sent Events (SSE) support for HTTP clients by @xerial in #332
• feature: Show source code snippets on test assertion failures by @xerial in #333
• feature: Rename Chalk to Tint and move to uni-core by @xerial in #341
• feature: Add platform-specific HTTP channel implementations by @xerial in #352
• feature: Add uni-netty module for Netty-based HTTP server by @xerial in #353
• feature: Add REST Router Framework for uni-netty by @xerial in #357
• docs: Feature UniTest on landing page instead of LLM Agent Framework by @xerial in #363
• feature: Add sealed trait support for ObjectWeaver by @xerial in #365
• feature: Rename ObjectWeaver to Weaver for brevity by @xerial in #366
• feature: Add Weaver[Any] support for Map[String, Any] serialization by @xerial in #368
• feature: Add RPC framework with status codes and exception handling by @xerial in #367
• feature: Add Weaver.of[X] syntax for consistent factory method naming by @xerial in #370
• Add Scala 3 enum support to Weaver by @xerial in #377
• Add additional type support to Weaver by @xerial in #378
• Add more type support to Weaver by @xerial in #379
• Add Java interop types, Path, and Tuple support to Weaver by @xerial in #380
• feature: Add RPC server-side implementation (Phase 2) by @xerial in #382
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