Changelog

Features 🎉

• Kotlin 2.2.21 Support by @Mr3zee in #519

• Expose RpcServiceDescriptor.callables by @rnett in #516

• Added watchosDeviceArm64 and watchosArm32 targets to kRPC by @Mr3zee in #513

Bug fixes 🐛

• Fix one more ClosedSendChannelException by @Mr3zee in #514

• Fix scope initialization on the kRPC Client by @Mr3zee in #505

• Fix wording for the perCallBufferSize docs by @Mr3zee in #500

Infra 🚧

• Added readme safeguard by @Mr3zee in #515

• Fixed kRPC compatibility tests by @Mr3zee in #518

• Update compiler tests infra by @Mr3zee in #510

New Contributors

• @rnett made their first contribution in #516

Overview

This release brings a lot of changes, work:

• Kotlin 2.2.20 and 2.2.10 support

• kRPC: Backpressure

To read about the backpressure feature, see the updated kRPC Configuration page.

New Contributors

• @flockbastian made their first contribution in #450

• @y9maly made their first contribution in #445

• @sebaslogen made their first contribution in #495

Bug fixes 🐛

• Support nullable contextual serializers by @yakivy in #392

• Make WS plugin installation for Ktor server more flexible by @Mr3zee in #398

• Make KtorRpcClient inherit KrpcClient by @Mr3zee in #396

Documentation 📗

• Update gRPC doc by @Mr3zee in #391

• Add stub targets tags for platforms table by @Mr3zee in #397

Infra 🚧

• Remove the monitor application by @Mr3zee in #388

Other Changes 🧹

• Update version for 0.9.0-SNAPSHOT by @Mr3zee in #387

Bug fixes 🐛

• Propagate transport coroutine context by @yakivy in #374

• Fix compiler bugs by @Mr3zee in #382

• kRPC client initialization is not single shot by @Mr3zee in #385

Documentation 📗

• Grpc sample update by @Mr3zee in #371

• Fix dokka API button for all modules by @Mr3zee in #381

Infra 🚧

• Update pages publication and api link by @Mr3zee in #375

• Added artifacts validation by @Mr3zee in #377

Other Changes 🧹

• Ci updates by @Mr3zee in #370

• Updated CSM sources for template generation by @Mr3zee in #372

• Update strict-mode.topic by @BierDav in #380

• Update Ktor to 3.2.1 and samples by @Mr3zee in #383

New Contributors

• @yakivy made their first contribution in #374

• @BierDav made their first contribution in #380

Overview

This release brings a lot of changes, including breaking changes:

• Kotlin 2.2.0 Update

• Decoupling of kotlinx.serialization from the core functionality

• Simplifying lifetime schema (services lost their CoroutineScope)

• Irreversible enforcement of the strict mode

These changes significantly reduce the number of footguns and improve the overall usability of the library.

Additionally, the internal structure of kRPC protocol and our compiler plugin reduced its complexity. That allows us to provide better quality in future releases (and this also applies to gRPC, even though in this particular release it was not a priority).

For the full list of changes that require migration, see the Migration Guide.

Docs update

We added three new documentation sections:

• API Reference

• Platform compatibility overview

• Changelog in the web

New Contributors

• @brokenhappy made their first contribution in #342

Announcement

This release enforces ERROR as a default reporting level for APIs that are forbidden by the strict mode. You can still change the level manually, but in 0.8.0 strict mode will be enforced irreversibly.

Bug fixes 🐛

• Fix flows that emit Units by @Mr3zee in #323

Bug fixes 🐛

• Fix bidirectional flows in non-suspend streams by @Mr3zee in #316

• Fix KRPC-173 (#315) by @Mr3zee in #317

Features 🎉

• 2.1.20 by @Mr3zee in #309

• Non suspend flow by @Mr3zee in #299

Documentation 📗

• Update gRPC Docs and Sample by @Mr3zee in #284

Infra 🚧

• Update monitior by @Mr3zee in #282

• Fix build config for for-ide builds by @Mr3zee in #287

• Update build for custom KC versions by @Mr3zee in #293

• Fix kotlin master compilation by @Mr3zee in #306

Other Changes 🧹

• Upgrade Gradle to 8.12.1 by @Mr3zee in #286

• Version 0.6.0-SNAPSHOT by @Mr3zee in #283

• Update leftover sources from jvm-only to kmp by @Mr3zee in #300

• KRPC-129 Move compatibility tests from Toolbox to Kotlin RPC repo by @Mr3zee in #304

• Dependency bump by @Mr3zee in #303

• Better compiler error message for checked annotations by @Mr3zee in #302

Features 🎉

• 2.1.10 by @Mr3zee in #271

Documentation 📗

• Fix typo in README.md by @SebastianAigner in #266

• Added IDE plugin docs by @Mr3zee in #273

Infra 🚧

• Update for IDE configs by @Mr3zee in #272

• Added python deps automerge by @Mr3zee in #276

Other Changes 🧹

• Update README.md by @pambrose in #268

• Added monitor app for deps publication by @Mr3zee in #265

• Fix kotlin master by @Mr3zee in #274

• Fix println tests by @Mr3zee in #277

• Update Python Monitor Dependencies by @renovate in #278

New Contributors

• @SebastianAigner made their first contribution in #266

• @pambrose made their first contribution in #268

Features 🎉

• Update Service Descriptors Generation by @Mr3zee in #227

• Kotlin 2.1.0 by @Mr3zee in #244

• Added basic CheckedTypeAnnotation impl with compiler plugin check by @Mr3zee in #240

• Strict mode by @Mr3zee in #243

Breaking Changes 🔴

• Api naming by @Mr3zee in #236

• Update Service Descriptors Generation by @Mr3zee in #227

• Added basic CheckedTypeAnnotation impl with compiler plugin check by @Mr3zee in #240

Deprecations ⚠️

• Api naming by @Mr3zee in #236

• Strict mode by @Mr3zee in #243

Infra 🚧

• Update the project structure to work with kotlin-master by @Mr3zee in #234

• Fixed version formatting with ENV vars by @Mr3zee in #235

• Fix Kotlin master compilation by @Mr3zee in #245

• Opt-out from annotations type safety analysis by @Mr3zee in #246

Other Changes 🧹

• Added test for non-serializable params by @Mr3zee in #237

• Updated descriptor to use RpcType instead of KType directly by @Mr3zee in #239

Features 🎉

• Experimental support for: KRPC-125 Manual stream scope management by @Mr3zee in #214

• Introduce @Rpc annotation by @Mr3zee in #216

• Support Kotlin 2.0.21 and 2.0.20 by @Mr3zee in #217

Breaking Changes 🔴

• Introduce @Rpc annotation by @Mr3zee in #216

• Remove support for Kotlin versions prior to 2.0 by @Mr3zee in #218

Infra 🚧

• Added proxy repository settings by @Mr3zee in #191

• Added Kotlin for ide configs to project by @Mr3zee in #219

Bug fixes 🐛

• Fix for KT-41082 by @Mr3zee in #225

Other Changes 🧹

• Bump core deps by @Mr3zee in #220

Features 🎉

• Wasm Support by @Mr3zee in #190

Breaking Changes 🔴

• Move kRPC declarations from core by @Mr3zee in #186

Bug fixes 🐛

• Fix kotlin/js code and samples by @Mr3zee in #179

• Fix regression of nested declarations in RPC interfaces by @Mr3zee in #181

Documentation 📗

• Wording fixes by @Mr3zee in #175

Infra 🚧

• Infra enhancements by @Mr3zee in #206

• Fixed Wasm Publication by @Mr3zee in #208

• Update renovate configs by @Mr3zee in #185

• Configure JPMS checks by @Mr3zee in #187

• Update some ide configs by @Mr3zee in #188

• Added Gradle Doctor to the build by @Mr3zee in #189

• Added build cache and develocity plugin by @Mr3zee in #192

• Support variable Kotlin and project versions by @Mr3zee in #201

• Update renovate and some deps by @Mr3zee in #198

Other Changes 🧹

• Bump version to 0.3.0-SNAPSHOT by @Mr3zee in #174

• Fix compiler tests after #172 by @Mr3zee in #180

• Remove unused and inactive annotation by @kez-lab in #182

• Use built-in JsClass getter by @Mr3zee in #184

• Update actions/configure-pages action to v5 by @renovate in #200

• Update Samples dependencies by @renovate in #199

• Update Core dependencies (non-major) by @renovate in #194

• Update Core dependencies (non-major) by @renovate in #205

New Contributors

• @kez-lab made their first contribution in #182

Features

• KRPC-18 Add K2 and IR code generation plugins, preserve KSP for K1 by @Mr3zee in #105

• Added 1.9.25 and 2.0.10 Kotlin Versions by @Mr3zee in #168

Bug fixes

• KRPC-101 Check if the entire stream is not already closed. by @pikinier20 in #158

• KRPC-119 Exception Deserialization by @Mr3zee in #170

• Fix compilation on Kotlin/Native by @Mr3zee in #172

Infra

• Add issue templates by @Mr3zee in #167

New Contributors

• @pikinier20 made their first contribution in #158

Bug fixes

• Fix log error messages by @Mr3zee in #139

• KRPC-97 Race condition in stream cancellation locks the transport by @Mr3zee in #138

• Fix call cancellation by @Mr3zee in #141

Breaking changes

Release contains breaking changes, see the migration guide

• Update the project structure to use a new versioning by @Mr3zee in #92

• Consistent module structure by @Mr3zee in #114

• KRPC-63 Reorganize modules into a logical structure by @Mr3zee in #110

Features

• KRPC-62 WebSocketSession KtorRPCClient by @Mr3zee in #107

Bug fixes

• Fix typo by @fatalistt in #76

• Fix README by @Mr3zee in #79

• Remove todos from repo links by @Mr3zee in #85

• Fix typo in README.md by @zhelenskiy in #87

• Fix KDoc reference by @Mr3zee in #103

• Fix native targets compiler plugins (#93) by @Mr3zee in #112

Deprecations

• KRPC-59 streamScoped has internal package by @Mr3zee in #104

Documentation

• Updated links on the docs website by @Mr3zee in #71

• Added search indexes publication to Algolia action by @Mr3zee in #73

• Fix algolia artifact in GH Actions by @Mr3zee in #80

• Docs: Add structure to existing content by @vnikolova in #86

• Added build and test docs on PR by @Mr3zee in #97

• Fixed GH Actions for docs by @Mr3zee in #99

• Disable docs website autoupdate by @Mr3zee in #108

• KRPC-60 Update docs to match the new versioning scheme by @Mr3zee in #109

Infra

• Update version to 0.1.1-SNAPSHOT by @Mr3zee in #64

• Version updates by @Mr3zee in #72

• Signing and Publication by @Mr3zee in #74

• IDEA. Issue links by @turansky in #96

• IDEA. Vector icon by @turansky in #98

• KRPC-71 Type-safe project accessors by @Mr3zee in #106

New Contributors

• @jvmusin made their first contribution in #69

• @fatalistt made their first contribution in #76

• @zhelenskiy made their first contribution in #87

• @turansky made their first contribution in #96

• @vnikolova made their first contribution in #86