Release 0.10.0

.github/workflows/changelog.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 

.github/workflows/docs.yml

@@ -30,7 +30,7 @@ env:
   ALGOLIA_INDEX_NAME: 'prod_kotlin_rpc'
   ALGOLIA_KEY: '${{ secrets.ALGOLIA_KEY }}'
   CONFIG_JSON_PRODUCT: 'kotlinx-rpc'
-  CONFIG_JSON_VERSION: '0.9.1'
+  CONFIG_JSON_VERSION: '0.10.0'
   DOKKA_ARTIFACT: 'dokka.zip'
   ASSEMBLE_DIR: '__docs_assembled'
   ASSEMBLE_ARTIFACT: 'assembled.zip'
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: kotlinx-rpc
           path: artifacts
@@ -83,12 +83,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
       - name: Download Writerside artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: kotlinx-rpc
 
@@ -140,7 +140,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: kotlinx-rpc-assembled
 
@@ -151,7 +151,7 @@ jobs:
         uses: actions/configure-pages@v5
 
       - name: Package and upload Pages artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: publish
 
@@ -167,7 +167,7 @@ jobs:
       image: registry.jetbrains.team/p/writerside/builder/algolia-publisher:2.0.32-3
     steps:
       - name: Download artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: kotlinx-rpc
       - name: Unzip artifact

.github/workflows/platforms.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - name: Setup Gradle

CHANGELOG.md

@@ -1,3 +1,54 @@
+# 0.10.0
+> Published 1 October 2025
+
+## 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](https://kotlin.github.io/kotlinx-rpc/configuration.html#connector-dsl) page.
+
+### Breaking Changes 🔴
+* Allow suspend calls inside ktor rpc builder #433 by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/439
+
+### Features 🎉
+* Kotlin 2.2.20 by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/478
+* Kotlin 2.2.10 by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/456
+* kRPC: Backpressure by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/462
+* Add support for Wasm/Wasi to krpc #465 by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/480
+
+### Bug fixes 🐛
+* Add collect once check for client streams by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/431
+* Fix diagnostic rendering for compiler plugins checkers by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/432
+* fix wrong unchecked null cast (potential NPE) by @y9maly in https://github.com/Kotlin/kotlinx-rpc/pull/445
+
+### Documentation 📗
+* Docs for gRPC with Ktor by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/394
+* Add a doc for KMP source sets with gRPC by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/405
+* Update strict-mode.topic by @BierDav in https://github.com/Kotlin/kotlinx-rpc/pull/440
+* Update grpc-configuration.topic by @flockbastian in https://github.com/Kotlin/kotlinx-rpc/pull/450
+* Added docs for release by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/482
+
+### Infra 🚧
+* Fix docs yaml and signing tasks by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/404
+* Fix jdk resolution problems on CI by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/406
+* Use compat-patrouille for compatibility settings by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/438
+
+### Other Changes 🧹
+* Fix how we create 'publishMavenArtifact' tasks by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/416
+* Update grpc-sample app by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/425
+* Fix LV and signing by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/424
+* Update ktor-all-platforms-app sample to sync service creation by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/455
+* Added Ktor closure tests and Cancellation tests, + minor fixes  by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/479
+* Fix flaky tests by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/481
+
+## New Contributors
+* @flockbastian made their first contribution in https://github.com/Kotlin/kotlinx-rpc/pull/450
+* @y9maly made their first contribution in https://github.com/Kotlin/kotlinx-rpc/pull/445
+
+**Full Changelog**: https://github.com/Kotlin/kotlinx-rpc/compare/0.9.1...0.10.0
+
 # 0.9.1
 > Published 17 July 2025
 

README.md

@@ -136,7 +136,7 @@ Example of a setup in a project's `build.gradle.kts`:
 plugins {
     kotlin("multiplatform") version "2.2.20"
     kotlin("plugin.serialization") version "2.2.20"
-    id("org.jetbrains.kotlinx.rpc.plugin") version "0.9.1"
+    id("org.jetbrains.kotlinx.rpc.plugin") version "0.10.0"
 }
 ```
 
@@ -151,15 +151,15 @@ And now you can add dependencies to your project:
 ```kotlin
 dependencies {
     // Client API
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-client:0.9.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-client:0.10.0")
     // Server API
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-server:0.9.1") 
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-server:0.10.0") 
     // Serialization module. Also, protobuf and cbor are provided
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-serialization-json:0.9.1") 
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-serialization-json:0.10.0") 
 
     // Transport implementation for Ktor
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-client:0.9.1")
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-server:0.9.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-client:0.10.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-server:0.10.0")
 
     // Ktor API
     implementation("io.ktor:ktor-client-cio-jvm:$ktor_version")

docs/pages/kotlinx-rpc/help-versions.json

@@ -1,3 +1,3 @@
 [
-  {"version":"0.9.1","url":"/kotlinx-rpc/0.9.1/","isCurrent":true}
+  {"version":"0.10.0","url":"/kotlinx-rpc/0.10.0/","isCurrent":true}
 ]

docs/pages/kotlinx-rpc/topics/changelog.md

@@ -2,6 +2,58 @@
 
 This page contains all changes throughout releases of the library.
 
+## 0.10.0
+> Published 1 October 2025
+
+**Full Changelog**: [0.9.1...0.10.0](https://github.com/Kotlin/kotlinx-rpc/compare/0.9.1...0.10.0)
+
+### Overview {id=Overview_0_10_0}
+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](https://kotlin.github.io/kotlinx-rpc/configuration.html#connector-dsl) page.
+
+#### Breaking Changes 🔴 {id=Breaking_Changes_0_10_0}
+* Allow suspend calls inside ktor rpc builder #433 by [@Mr3zee](https://github.com/Mr3zee) in [#439](https://github.com/Kotlin/kotlinx-rpc/pull/439)
+
+#### Features 🎉 {id=Features_0_10_0}
+* Kotlin 2.2.20 by [@Mr3zee](https://github.com/Mr3zee) in [#478](https://github.com/Kotlin/kotlinx-rpc/pull/478)
+* Kotlin 2.2.10 by [@Mr3zee](https://github.com/Mr3zee) in [#456](https://github.com/Kotlin/kotlinx-rpc/pull/456)
+* kRPC: Backpressure by [@Mr3zee](https://github.com/Mr3zee) in [#462](https://github.com/Kotlin/kotlinx-rpc/pull/462)
+* Add support for Wasm/Wasi to krpc #465 by [@Mr3zee](https://github.com/Mr3zee) in [#480](https://github.com/Kotlin/kotlinx-rpc/pull/480)
+
+#### Bug fixes 🐛 {id=Bug_fixes_0_10_0}
+* Add collect once check for client streams by [@Mr3zee](https://github.com/Mr3zee) in [#431](https://github.com/Kotlin/kotlinx-rpc/pull/431)
+* Fix diagnostic rendering for compiler plugins checkers by [@Mr3zee](https://github.com/Mr3zee) in [#432](https://github.com/Kotlin/kotlinx-rpc/pull/432)
+* fix wrong unchecked null cast (potential NPE) by [@y9maly](https://github.com/y9maly) in [#445](https://github.com/Kotlin/kotlinx-rpc/pull/445)
+
+#### Documentation 📗 {id=Documentation_0_10_0}
+* Docs for gRPC with Ktor by [@Mr3zee](https://github.com/Mr3zee) in [#394](https://github.com/Kotlin/kotlinx-rpc/pull/394)
+* Add a doc for KMP source sets with gRPC by [@Mr3zee](https://github.com/Mr3zee) in [#405](https://github.com/Kotlin/kotlinx-rpc/pull/405)
+* Update strict-mode.topic by [@BierDav](https://github.com/BierDav) in [#440](https://github.com/Kotlin/kotlinx-rpc/pull/440)
+* Update grpc-configuration.topic by [@flockbastian](https://github.com/flockbastian) in [#450](https://github.com/Kotlin/kotlinx-rpc/pull/450)
+* Added docs for release by [@Mr3zee](https://github.com/Mr3zee) in [#482](https://github.com/Kotlin/kotlinx-rpc/pull/482)
+
+#### Infra 🚧 {id=Infra_0_10_0}
+* Fix docs yaml and signing tasks by [@Mr3zee](https://github.com/Mr3zee) in [#404](https://github.com/Kotlin/kotlinx-rpc/pull/404)
+* Fix jdk resolution problems on CI by [@Mr3zee](https://github.com/Mr3zee) in [#406](https://github.com/Kotlin/kotlinx-rpc/pull/406)
+* Use compat-patrouille for compatibility settings by [@Mr3zee](https://github.com/Mr3zee) in [#438](https://github.com/Kotlin/kotlinx-rpc/pull/438)
+
+#### Other Changes 🧹 {id=Other_Changes_0_10_0}
+* Fix how we create 'publishMavenArtifact' tasks by [@Mr3zee](https://github.com/Mr3zee) in [#416](https://github.com/Kotlin/kotlinx-rpc/pull/416)
+* Update grpc-sample app by [@Mr3zee](https://github.com/Mr3zee) in [#425](https://github.com/Kotlin/kotlinx-rpc/pull/425)
+* Fix LV and signing by [@Mr3zee](https://github.com/Mr3zee) in [#424](https://github.com/Kotlin/kotlinx-rpc/pull/424)
+* Update ktor-all-platforms-app sample to sync service creation by [@Mr3zee](https://github.com/Mr3zee) in [#455](https://github.com/Kotlin/kotlinx-rpc/pull/455)
+* Added Ktor closure tests and Cancellation tests, + minor fixes  by [@Mr3zee](https://github.com/Mr3zee) in [#479](https://github.com/Kotlin/kotlinx-rpc/pull/479)
+* Fix flaky tests by [@Mr3zee](https://github.com/Mr3zee) in [#481](https://github.com/Kotlin/kotlinx-rpc/pull/481)
+
+### New Contributors {id=New_Contributors_0_10_0}
+* [@flockbastian](https://github.com/flockbastian) made their first contribution in [#450](https://github.com/Kotlin/kotlinx-rpc/pull/450)
+* [@y9maly](https://github.com/y9maly) made their first contribution in [#445](https://github.com/Kotlin/kotlinx-rpc/pull/445)
+
+
 ## 0.9.1
 > Published 17 July 2025
 

docs/pages/kotlinx-rpc/topics/configuration.topic

@@ -101,7 +101,7 @@
                 <br/>
                 Note that this is <b>per call</b>, not per connection.
                 <br/>
-                The default value is <code>1</code>.
+                The default value is <code>1000</code>.
             </li>
         </list>
         <p>

docs/pages/kotlinx-rpc/v.list

@@ -14,6 +14,6 @@
     <var name="host" value="https://kotlin.github.io"/>
 
     <!--  Library versions  -->
-    <var name="kotlinx-rpc-version" value="0.9.1"/>
+    <var name="kotlinx-rpc-version" value="0.10.0"/>
     <var name="kotlin-version" value="2.2.20"/>
 </vars>

docs/pages/kotlinx-rpc/writerside.cfg

@@ -12,5 +12,5 @@
     <images dir="images" web-path="images/"/>
     <categories src="c.list"/>
     <vars src="v.list"/>
-    <instance src="rpc.tree" version="0.9.1" web-path="/kotlinx-rpc/"/>
+    <instance src="rpc.tree" version="0.10.0" web-path="/kotlinx-rpc/"/>
 </ihp>

gradle-conventions/src/main/kotlin/util/targets/configure.kt

@@ -7,7 +7,6 @@ package util.targets
 import io.gitlab.arturbosch.detekt.extensions.DetektExtension
 import org.gradle.api.Action
 import org.gradle.api.Project
-import org.gradle.jvm.toolchain.JavaLanguageVersion
 import org.gradle.kotlin.dsl.the
 import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension
 import org.jetbrains.kotlin.gradle.plugin.KotlinTarget
@@ -31,7 +30,9 @@ private fun KotlinMultiplatformExtension.configureTargets(config: KmpConfig): Li
     if (config.js) {
         js(IR) {
             nodejs()
-            browser()
+            if (!config.kotlinMasterBuild) {
+                browser()
+            }
 
             binaries.library()
         }.also { targets.add(it) }

gradle-conventions/src/main/kotlin/util/targets/wasm.kt

@@ -24,7 +24,10 @@ fun KmpConfig.configureWasm() {
             wasmJs {
                 configureJsAndWasmJsTasks()
 
-                browser()
+                if (!kotlinMasterBuild) {
+                    browser()
+                }
+
                 nodejs()
                 if (wasmJsD8) {
                     // this platform needs some care KRPC-210

krpc/krpc-client/api/krpc-client.klib.api

@@ -1,5 +1,5 @@
 // Klib ABI Dump
-// Targets: [iosArm64, iosSimulatorArm64, iosX64, js, linuxArm64, linuxX64, macosArm64, macosX64, mingwX64, tvosArm64, tvosSimulatorArm64, tvosX64, wasmJs, watchosArm64, watchosSimulatorArm64, watchosX64]
+// Targets: [iosArm64, iosSimulatorArm64, iosX64, js, linuxArm64, linuxX64, macosArm64, macosX64, mingwX64, tvosArm64, tvosSimulatorArm64, tvosX64, wasmJs, wasmWasi, watchosArm64, watchosSimulatorArm64, watchosX64]
 // Rendering settings:
 // - Signature version: 2
 // - Show manifest properties: true