[dependabot]

Bumps the gradle-minor-and-patch group with 16 updates in the / directory:

Package	From	To
com.android.application	9.3.1	9.4.1
org.jetbrains.kotlin.plugin.compose	2.4.10	2.4.21
org.jetbrains.kotlin.plugin.serialization	2.4.10	2.4.21
com.google.devtools.ksp	2.3.11	2.3.12
androidx.compose:compose-bom	2026.06.01	2026.09.00
androidx.core:core-ktx	1.19.0	1.19.1
androidx.navigation:navigation-compose	2.9.8	2.10.2
androidx.work:work-runtime-ktx	2.10.0	2.12.0
com.squareup.okhttp3:okhttp	5.4.0	5.5.0
com.squareup.okhttp3:logging-interceptor	5.4.0	5.5.0
org.jetbrains.kotlinx:kotlinx-serialization-json	1.11.0	1.12.0
com.google.android.libraries.identity.googleid:googleid	1.2.0	1.2.1
com.pusher:pusher-java-client	2.4.4	2.4.5
org.jetbrains.kotlinx:kotlinx-coroutines-test	1.11.0	1.12.0
com.squareup.okhttp3:mockwebserver	5.4.0	5.5.0
gradle-wrapper	9.6.1	9.8.2

Updates com.android.application from 9.3.1 to 9.4.1

Updates org.jetbrains.kotlin.plugin.compose from 2.4.10 to 2.4.21

Release notes

Sourced from org.jetbrains.kotlin.plugin.compose's releases.

Kotlin 2.4.21

Changelog

Backend. Wasm

• KT-89267 K/Wasm: calling a (T) -> R lambda with an argument that isn't a T traps instead of throwing ClassCastException

JVM. Reflection

• KT-89280 NoSuchElementException in argumentsMakeSenseOnlyForMutableContainer for Java non-static inner class of generic outer class
• KT-80710 Reflection: change KCallable representation to avoid dependency on K1

JavaScript

• KT-89449 Kotlin/JS: Member names no longer minified in production
• KT-89363 KJS. Regular class with companion can't extend external class

Tools. Compiler plugins. Serialization

• KT-89275 Kotlin/Wasm: Invalid Wasm is emitted for a @Serializable generic class with a class upper bound

Tools. Gradle. Native

• KT-89285 SwiftPM import results in flooded log
• KT-86251 K/N: Flaky linkDebugTestLinuxX64 failure with "truncated or malformed archive" on libstdlib-cache.a

Tools. Scripts

• KT-89247 Kotlin Script: NoClassDefFoundError on 2nd execution with transitive dependency from imported script
• KT-89220 JSR-223: generic Java bindings break all subsequent eval() calls
• KT-88458 Audit closeable resource usage
• KT-88453 VirtualFileScriptSource.text leaks an unclosed file stream — script source file handle held until GC, blocks file deletion on Windows

Kotlin 2.4.21-RC

Changelog

Backend. Wasm

• KT-89267 K/Wasm: calling a (T) -> R lambda with an argument that isn't a T traps instead of throwing ClassCastException

JVM. Reflection

• KT-89280 NoSuchElementException in argumentsMakeSenseOnlyForMutableContainer for Java non-static inner class of generic outer class
• KT-80710 Reflection: change KCallable representation to avoid dependency on K1

JavaScript

• KT-89449 Kotlin/JS: Member names no longer minified in production
• KT-89363 KJS. Regular class with companion can't extend external class

... (truncated)

Changelog

Sourced from org.jetbrains.kotlin.plugin.compose's changelog.

2.4.21

Backend. Wasm

• KT-89267 K/Wasm: calling a (T) -> R lambda with an argument that isn't a T traps instead of throwing ClassCastException

JVM. Reflection

• KT-89280 NoSuchElementException in argumentsMakeSenseOnlyForMutableContainer for Java non-static inner class of generic outer class
• KT-80710 Reflection: change KCallable representation to avoid dependency on K1

JavaScript

• KT-89449 Kotlin/JS: Member names no longer minified in production
• KT-89363 KJS. Regular class with companion can't extend external class

Tools. Compiler plugins. Serialization

• KT-89275 Kotlin/Wasm: Invalid Wasm is emitted for a @Serializable generic class with a class upper bound

Tools. Gradle. Native

• KT-89285 SwiftPM import results in flooded log
• KT-86251 K/N: Flaky linkDebugTestLinuxX64 failure with "truncated or malformed archive" on libstdlib-cache.a

Tools. Scripts

• KT-89247 Kotlin Script: NoClassDefFoundError on 2nd execution with transitive dependency from imported script
• KT-89220 JSR-223: generic Java bindings break all subsequent eval() calls
• KT-88458 Audit closeable resource usage
• KT-88453 VirtualFileScriptSource.text leaks an unclosed file stream — script source file handle held until GC, blocks file deletion on Windows

2.4.20

Analysis API

• KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
• KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
• KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
• KT-85856 containingSymbol of constructor property differs for local and non-local classes
• KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

• KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

• KT-70552 No expects for actual

... (truncated)

Commits

• 9180ce6 Add changelog for 2.4.21-RC
• 851077b [Serialization] Copy type parameter bounds onto generated serializers (#8421)
• 1b6b624 [Wasm]: Generate a Kotlin-level cast for bridged lambda functions. (#8404)
• 3c223c2 Rrr/2.4.20/core docs (#8322)
• c681c2e [2.4.20] [KT-89285] Stop the xcodebuild logs being output by default (#8277)
• f0645d1 [2.4.20] [JS] Reorder CompilerConfiguration properties initialization (#8282)
• f507ecd [JS] Don't try to initialize an external class's companion object
• c60d7d8 Reflection: fix NoSuchElementException in ConvertFromJava.kt
• 05d1cde REPL: render correct reflected binding type
• 5acec47 Scripting: store collected dependencies recursively
• Additional commits viewable in compare view

Updates org.jetbrains.kotlin.plugin.serialization from 2.4.10 to 2.4.21

Release notes

Sourced from org.jetbrains.kotlin.plugin.serialization's releases.

Kotlin 2.4.21

Changelog

Backend. Wasm

• KT-89267 K/Wasm: calling a (T) -> R lambda with an argument that isn't a T traps instead of throwing ClassCastException

JVM. Reflection

• KT-89280 NoSuchElementException in argumentsMakeSenseOnlyForMutableContainer for Java non-static inner class of generic outer class
• KT-80710 Reflection: change KCallable representation to avoid dependency on K1

JavaScript

• KT-89449 Kotlin/JS: Member names no longer minified in production
• KT-89363 KJS. Regular class with companion can't extend external class

Tools. Compiler plugins. Serialization

• KT-89275 Kotlin/Wasm: Invalid Wasm is emitted for a @Serializable generic class with a class upper bound

Tools. Gradle. Native

• KT-89285 SwiftPM import results in flooded log
• KT-86251 K/N: Flaky linkDebugTestLinuxX64 failure with "truncated or malformed archive" on libstdlib-cache.a

Tools. Scripts

• KT-89247 Kotlin Script: NoClassDefFoundError on 2nd execution with transitive dependency from imported script
• KT-89220 JSR-223: generic Java bindings break all subsequent eval() calls
• KT-88458 Audit closeable resource usage
• KT-88453 VirtualFileScriptSource.text leaks an unclosed file stream — script source file handle held until GC, blocks file deletion on Windows

Kotlin 2.4.21-RC

Changelog

Backend. Wasm

• KT-89267 K/Wasm: calling a (T) -> R lambda with an argument that isn't a T traps instead of throwing ClassCastException

JVM. Reflection

• KT-89280 NoSuchElementException in argumentsMakeSenseOnlyForMutableContainer for Java non-static inner class of generic outer class
• KT-80710 Reflection: change KCallable representation to avoid dependency on K1

JavaScript

• KT-89449 Kotlin/JS: Member names no longer minified in production
• KT-89363 KJS. Regular class with companion can't extend external class

... (truncated)

Changelog

Sourced from org.jetbrains.kotlin.plugin.serialization's changelog.

2.4.21

Backend. Wasm

• KT-89267 K/Wasm: calling a (T) -> R lambda with an argument that isn't a T traps instead of throwing ClassCastException

JVM. Reflection

• KT-89280 NoSuchElementException in argumentsMakeSenseOnlyForMutableContainer for Java non-static inner class of generic outer class
• KT-80710 Reflection: change KCallable representation to avoid dependency on K1

JavaScript

• KT-89449 Kotlin/JS: Member names no longer minified in production
• KT-89363 KJS. Regular class with companion can't extend external class

Tools. Compiler plugins. Serialization

• KT-89275 Kotlin/Wasm: Invalid Wasm is emitted for a @Serializable generic class with a class upper bound

Tools. Gradle. Native

• KT-89285 SwiftPM import results in flooded log
• KT-86251 K/N: Flaky linkDebugTestLinuxX64 failure with "truncated or malformed archive" on libstdlib-cache.a

Tools. Scripts

• KT-89247 Kotlin Script: NoClassDefFoundError on 2nd execution with transitive dependency from imported script
• KT-89220 JSR-223: generic Java bindings break all subsequent eval() calls
• KT-88458 Audit closeable resource usage
• KT-88453 VirtualFileScriptSource.text leaks an unclosed file stream — script source file handle held until GC, blocks file deletion on Windows

2.4.20

Analysis API

• KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
• KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
• KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
• KT-85856 containingSymbol of constructor property differs for local and non-local classes
• KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

• KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

• KT-70552 No expects for actual

... (truncated)

Commits

• 9180ce6 Add changelog for 2.4.21-RC
• 851077b [Serialization] Copy type parameter bounds onto generated serializers (#8421)
• 1b6b624 [Wasm]: Generate a Kotlin-level cast for bridged lambda functions. (#8404)
• 3c223c2 Rrr/2.4.20/core docs (#8322)
• c681c2e [2.4.20] [KT-89285] Stop the xcodebuild logs being output by default (#8277)
• f0645d1 [2.4.20] [JS] Reorder CompilerConfiguration properties initialization (#8282)
• f507ecd [JS] Don't try to initialize an external class's companion object
• c60d7d8 Reflection: fix NoSuchElementException in ConvertFromJava.kt
• 05d1cde REPL: render correct reflected binding type
• 5acec47 Scripting: store collected dependencies recursively
• Additional commits viewable in compare view

Updates com.google.devtools.ksp from 2.3.11 to 2.3.12

Release notes

Sourced from com.google.devtools.ksp's releases.

2.3.12

What's Changed

Migrating Processors to Support Backing Fields

This release introduces support for explicit backing fields (#2873), which may now be returned by Resolver.getSymbolsWithAnnotation. To prevent breaking existing processors, new language features require an explicit opt-in.

More generally, the KSP API now explicitly models backing fields for properties. The following is an exhaustive list of functions in KSP API where processor may observe the change after opting in:

• Resolver.getSymbolsWithAnnotation: The function now returns a KSBackingField if the given annotation targeted a field. Previously, if a field were targeted, the function would return a KSProperty.
• Resolver.effectiveJavaModifiers: The function returns fewer modifiers for a KSPropertyDeclaration if it has a backing field, since most of the JVM-specific annotations apply to the backing field. If you are interested in the JVM modifiers, you should call the function with the KSBackingField obtained from the property instead.

Additionally, KSP now models Java fields as properties that always have backing fields. Some of the modifiers now apply to the backing field instead.

Processors adapting to new features must opt in via both of the following steps simultaneously (failing to do both may lead to undefined behavior):

1. The processor should call the registerProcessorForNewFeatures function in SymbolProcessorEnvironment immediately when created (and only once). Example: AbstractTestProcessor.kt#L30
2. All implementations of KSVisitor should move to KSVisitorNext. If their processor code does not directly implement the interface but instead extends one of the KSP-provided visitors (such as KSTopDownVisitor), they should instead extend KSTopDownVisitor(enableNewFeatures = true) and override visitBackingField depending on their code and needs.

Let us know if you run into unexpected behavior!

Bug Fixes

• Fix Resolver.getDeclarationsFromPackage returning incomplete declarations from KLibs in Kotlin Multiplatform (#2396)
• Fix KSP CLI process hanging indefinitely when a processor throws an unhandled exception (#3120)
• Fix implicit task dependency error between KSP and Android Lint in Android KMP (#3128)
• Fix NullPointerException by registering PluginProblemReporter as an application service (#3140)
• Do not mark companion objects as JAVA_STATIC in Resolver.effectiveJavaModifiers (#3125)
• Fix JAVA_STATIC modifier resolution for @​JvmStatic members in Resolver.effectiveJavaModifiers (#3124)
• Update minimum supported Android Gradle Plugin (AGP) version to 8.12.0 (#3149)

New Contributors

Thanks to @​KlyneChrysler, @​budindepunk, and everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.3.11...2.3.12

Commits

• a3c3859 Format Resolver file
• a614317 Fix grammatical errors in Resolver doc comments
• c19f255 Merge equal EXPECT NEXT and EXPECT CURRENT in javaBackingFieldUsedInKotlin
• d3df886 Add test for getting default annotation values in KMP
• 3bcac20 Mark testJavaBackingFieldUsedInKotlin as fixed
• e74bb5f Update expected test output in libOrigins
• c9b1d40 Use KSSyntheticJavaBackingFieldImpl in KSPropertyDeclarationImpl
• afefe15 Add KSSyntheticJavaBackingFieldImpl
• 2da07c1 Add test for missing synthetic Java fields
• 7033530 Fix visibility modifiers for Kotlin-based backing fields
• Additional commits viewable in compare view

Updates androidx.compose:compose-bom from 2026.06.01 to 2026.09.00

Updates androidx.core:core-ktx from 1.19.0 to 1.19.1

Updates androidx.navigation:navigation-compose from 2.9.8 to 2.10.2

Updates androidx.work:work-runtime-ktx from 2.10.0 to 2.12.0

Updates com.squareup.okhttp3:okhttp from 5.4.0 to 5.5.0

Changelog

Sourced from com.squareup.okhttp3:okhttp's changelog.

Version 5.5.0

2026-08-16

This release introduces opt-in support for [Encrypted Client Hello (ECH)]. This new feature improves user privacy by encrypting domain names in transit. With regular TLS, your coffee shop’s Wi-Fi router can see that you’re visiting wikipedia.com, but it cannot see which page you’re looking at. With ECH, the router observes only the IP address. This additional privacy is most effective on sites hosted by big CDNs because the IP address doesn’t imply a particular website.

This requires ECH support in the platform’s TLS stack. Today this is only Android 17 (API 37, released June 2026). When other TLS stacks add ECH support, we'll integrate them.

ECH took a lot of work to implement because the encryption keys are published over DNS in the [HTTPS resource record], and we needed to write new code to fetch these records. This release includes a major update to OkHttp’s DNS API: it now supports multiple resource record types (not just IP addresses!), asynchronous streaming results, and in-memory caching.

To opt in, you can use DnsOverHttps:

// DnsOverHttps itself uses OkHttpClient. Build both clients upon the
// same bootstrap client so they share a connection pool and dispatcher.
val bootstrapClient = OkHttpClient()
// This sample uses Cloudflare's 1.1.1.1 DnsOverHttps service.
val client = bootstrapClient.newBuilder()
.dns(DnsOverHttps.Builder()
.client(bootstrapClient)
.url("https://1.1.1.1/dns-query".toHttpUrl())
.build())
.build()

You could also opt in with our new AndroidDns API. Unfortunately, the privacy benefits of ECH are thwarted because its DNS queries are not encrypted by default.

// AndroidDns fetches the HTTPS DNS resource records necessary for ECH.
val client = OkHttpClient.Builder()
  .dns(AndroidDns())
  .build()

• New: OkHttp artifacts are now signed with our [new signing key]. This project and three sibling projects ([Retrofit], [Okio], and [SQLDelight]) recently joined [the Commonhaus Foundation].
• Fix: MockWebServer’s @StartStop annotation now supports @Nested JUnit 5 tests.
• Fix: Our default TLS hostname verifier now reject hosts that fail IP canonicalization.
• Fix: Closing a multipart part's sink no longer closes the entire request body.
• Fix: Flush HTTP/1 request bodies before detaching the timeout. We had a bug where timeouts

... (truncated)

Commits

• a94bdf1 Prepare for release 5.5.0.
• ecc3b05 Use a fixed size for DoH request body (#9687)
• 9926082 Revert "Use a fixed size for DoH request body" (#9686)
• 0070c2e Use a fixed size for DoH request body
• 1576453 Order ServiceMetadata records per the spec (#9683)
• fb582e9 Flip wiring of Dns.SYSTEM (#9682)
• 4e884ab retryOnConnectionFailure doesn't impact ECH retries (#9681)
• 0433cee Only one contributing.md doc (#9678)
• a2cf5aa Don't recover after an ECH public_name fails to verify (#9680)
• 5410de9 Test ECH + HTTP proxy (#9671)
• Additional commits viewable in compare view

Updates com.squareup.okhttp3:logging-interceptor from 5.4.0 to 5.5.0

Changelog

Sourced from com.squareup.okhttp3:logging-interceptor's changelog.

Version 5.5.0

2026-08-16

This release introduces opt-in support for [Encrypted Client Hello (ECH)]. This new feature improves user privacy by encrypting domain names in transit. With regular TLS, your coffee shop’s Wi-Fi router can see that you’re visiting wikipedia.com, but it cannot see which page you’re looking at. With ECH, the router observes only the IP address. This additional privacy is most effective on sites hosted by big CDNs because the IP address doesn’t imply a particular website.

This requires ECH support in the platform’s TLS stack. Today this is only Android 17 (API 37, released June 2026). When other TLS stacks add ECH support, we'll integrate them.

ECH took a lot of work to implement because the encryption keys are published over DNS in the [HTTPS resource record], and we needed to write new code to fetch these records. This release includes a major update to OkHttp’s DNS API: it now supports multiple resource record types (not just IP addresses!), asynchronous streaming results, and in-memory caching.

To opt in, you can use DnsOverHttps:

// DnsOverHttps itself uses OkHttpClient. Build both clients upon the
// same bootstrap client so they share a connection pool and dispatcher.
val bootstrapClient = OkHttpClient()
// This sample uses Cloudflare's 1.1.1.1 DnsOverHttps service.
val client = bootstrapClient.newBuilder()
.dns(DnsOverHttps.Builder()
.client(bootstrapClient)
.url("https://1.1.1.1/dns-query".toHttpUrl())
.build())
.build()

You could also opt in with our new AndroidDns API. Unfortunately, the privacy benefits of ECH are thwarted because its DNS queries are not encrypted by default.

// AndroidDns fetches the HTTPS DNS resource records necessary for ECH.
val client = OkHttpClient.Builder()
  .dns(AndroidDns())
  .build()

• New: OkHttp artifacts are now signed with our [new signing key]. This project and three sibling projects ([Retrofit], [Okio], and [SQLDelight]) recently joined [the Commonhaus Foundation].
• Fix: MockWebServer’s @StartStop annotation now supports @Nested JUnit 5 tests.
• Fix: Our default TLS hostname verifier now reject hosts that fail IP canonicalization.
• Fix: Closing a multipart part's sink no longer closes the entire request body.
• Fix: Flush HTTP/1 request bodies before detaching the timeout. We had a bug where timeouts

... (truncated)

Commits

• a94bdf1 Prepare for release 5.5.0.
• ecc3b05 Use a fixed size for DoH request body (#9687)
• 9926082 Revert "Use a fixed size for DoH request body" (#9686)
• 0070c2e Use a fixed size for DoH request body
• 1576453 Order ServiceMetadata records per the spec (#9683)
• fb582e9 Flip wiring of Dns.SYSTEM (#9682)
• 4e884ab retryOnConnectionFailure doesn't impact ECH retries (#9681)
• 0433cee Only one contributing.md doc (#9678)
• a2cf5aa Don't recover after an ECH public_name fails to verify (#9680)
• 5410de9 Test ECH + HTTP proxy (#9671)
• Additional commits viewable in compare view

Updates org.jetbrains.kotlinx:kotlinx-serialization-json from 1.11.0 to 1.12.0

Release notes

Sourced from org.jetbrains.kotlinx:kotlinx-serialization-json's releases.

v1.12.0

This release is based on Kotlin 2.4.10 and contains all of the changes from 1.12.0-RC.

Additionally, it includes a fix removing unnecessary leading whitespaces from Proguard rules (#3270), and two changes stabilizing kotlin.uuid.Uuid serializer (#3263) and kotlin.time.Instant serializers (#3261).

For your convenience, the changelog for 1.12.0-RC is duplicated below:

API stabilization and deprecations

A big portion of the Json and Core APIs has been stabilized. Most important ones include: @KeepGeneratedSerializer and @SerialInfo annotations, JsonNamingStrategy, and ContextualSerializer. Additionally, various descriptor builders such as listDescriptor and JsonElementBuilder's addAll functions are also stable and can be freely used. There is also one deprecation: ChunkedDecoder interface. Since there is no demand for it, we plan to remove it in the future. See details in the #3238, #3239, and #3216.

Also, kotlin.time.Instant and kotlin.uuid.Uuid serializers are no longer annotated with experimental annotations from the Kotlin standard library (see #3261 and #3263)

Performance improvements

We also improved performance in various areas. ASCII-specific parser (#3225) brings performance of decoding from Okio and kotlinx-io sources closer to decoding performance from String. #3220 makes decoding significantly faster in case JsonElement present in your serializable classes. And #3248 should bring overall performance improvements (up to 30%) on large strings.

Exceptions rework

We continue to improve exception handling in Json encoders and decoders. #3235 makes a big change around custom serializers and @Serializable classes constructors: from now on, every exception thrown during deserialization is wrapped by decoder into a JsonException. This way, it is more predictable to write a catch and it is easier to understand what went wrong: JsonDecodingException also includes context information such as Json path and input. Besides that, #3246 limits maximum nesting depth of Json document, so you will get a proper JsonDecodingException instead of a random stack overflow error.

CBOR improvements

CBOR format also gets many improvements in this release. The most important one is memory optimization for definitely-sized collections (#3191, #3192).

The others include:

• Encode unsigned integer types as positive integers (#3194) (thanks to Eyüp Can Akman)
• Correctly decode CborLabel values (#3195)
• Include actual tag info into CborDecodingException (#3197)

Protobuf improvements

Protocol buffers format received a big new feature: support for unknown fields. Using a new ProtoUnknownFieldHolder class, you can now decode and store unknown fields in Protobuf messages to retransmit them back later. See documentation updates and #2860 for details.

... (truncated)

Changelog

Sourced from org.jetbrains.kotlinx:kotlinx-serialization-json's changelog.

1.12.0 / 2026-10-19

This release is based on Kotlin 2.4.10 and contains all of the changes from 1.12.0-RC.

Additionally, it includes a fix removing unnecessary leading whitespaces from Proguard rules (#3270), and two changes stabilizing kotlin.uuid.Uuid serializer (#3263) and kotlin.time.Instant serializers (#3261).

For your convenience, the changelog for 1.12.0-RC is duplicated below:

API stabilization and deprecations

A big portion of the Json and Core APIs has been stabilized. Most important ones include: @KeepGeneratedSerializer and @SerialInfo annotations, JsonNamingStrategy, and ContextualSerializer. Additionally, various descriptor builders such as listDescriptor and JsonElementBuilder's addAll functions are also stable and can be freely used. There is also one deprecation: ChunkedDecoder interface. Since there is no demand for it, we plan to remove it in the future. See details in the #3238, #3239, and #3216.

Also, kotlin.time.Instant and kotlin.uuid.Uuid serializers are no longer annotated with experimental annotations from the Kotlin standard library (see [#3261](Kotlin/kotlinx.serialization#3261 and #3263)

Performance improvements

We also improved performance in various areas. ASCII-specific parser (#3225) brings performance of decoding from Okio and kotlinx-io sources closer to decoding performance from String. #3220 makes decoding significantly faster in case JsonElement present in your serializable classes. And #3248 should bring overall performance improvements (up to 30%) on large strings.

Exceptions rework

We continue to improve exception handling in Json encoders and decoders. #3235 makes a big change around custom serializers and @Serializable classes constructors: from now on, every exception thrown during deserialization is wrapped by decoder into a JsonException. This way, it is more predictable to write a catch and it is easier to understand what went wrong: JsonDecodingException also includes context information such as Json path and input. Besides that, #3246 limits maximum nesting depth of Json document, so you will get a proper JsonDecodingException instead of a random stack overflow error.

CBOR improvements

CBOR format also gets many improvements in this release. The most important one is memory optimization for definitely-sized collections (#3191, #3192).

... (truncated)

Commits

• 4c28c3e 1.12.0 release (#3295)
• abe8a96 Merge remote-tracking branch 'origin/master' into dev
• 952d17a Added Gradle task to prepare release (#3279)
• 6f30025 Remove Play verification files (#3266)
• 89b23ca Workaround watchosArm32 removal (#3291)
• 53932a0 Update links to Okio site and its docs (#3292)
• 3a5db3b Reduce the number of input fields for bug report
• 9ede0e2 Added templates to the issue creation wizard
• 5d3f884 Update Dokka to version 2.3.0-Beta (#3286)
• 1fe9a49 Suppress deprecation of nodejs in wasmWasi configuration (#3287)
• Additional commits viewable in compare view

Updates com.google.android.libraries.identity.googleid:googleid from 1.2.0 to 1.2.1

Updates com.pusher:pusher-java-client from 2.4.4 to 2.4.5

Release notes

Sourced from com.pusher:pusher-java-client's releases.

v2.4.5

2.4.5

• [FIXED] Calling disconnect() while reconnecting now moves to DISCONNECTED immediately instead of waiting for the pong timeout (#376).
• [FIXED] A ChannelAuthorizer that returns null or an empty string now causes an AuthorizationFailureException instead of a crash (#372).
• [FIXED] Repeated reconnect attempts after user sign-in no longer crash with an IllegalStateException (#367).
• [FIXED] The PusherEvent constructor now stores the user ID under user_id, so getUserId() returns it (#350).
• [ADDED] PusherOptions.setPath for connecting to a custom URL path (#371).
• [ADDED] setSslSocketFactory on HttpChannelAuthorizer and HttpUserAuthenticator, for custom TLS setups such as mutual TLS (#359).

Changelog

Sourced from com.pusher:pusher-java-client's changelog.

2.4.5

• [FIXED] Calling disconnect() while reconnecting now moves to DISCONNECTED immediately instead of waiting for the pong timeout (#376).
• [FIXED] A ChannelAuthorizer that returns null or an empty string now causes an AuthorizationFailureException instead of a crash (#372).
• [FIXED] Repeated reconnect attempts after user sign-in no longer crash with an IllegalStateException (#367).
• [FIXED] The PusherEvent constructor now stores the user ID under user_id, so getUserId() returns it (#350).
• [ADDED] PusherOptions.setPath for connecting to a custom URL path (#371).
• [ADDED] setSslSocketFactory on HttpChannelAuthorizer and HttpUserAuthenticator, for custom TLS setups such as mutual TLS (#359).

Commits

• 9e661be Merge pull request #378 from pusher/fix-disconnect-while-reconnecting
• d3148d8 Bump to version 2.4.5
• 2c04d07 Merge pull request #379 from pusher/fix-auth-and-signin-crashes
• 2fa738f Unsubscribe the server-to-user channel even before subscription succeeds
• 81f1d02 Merge remote-tracking branch 'origin/master' into fix-disconnect-while-reconn...
• da9f80e Merge remote-tracking branch 'origin/master' into fix-auth-and-signin-crashes
• 152fe0c Merge pull request #377 from pusher/update-build-workflows
• 21344a6 Run the reconnect check on the event thread
• 3ff3904 Fix crashes on empty auth responses and repeated reconnects after sign-in
• b7a8caf Restore staging repository script
• Additional commits viewable in compare view

Updates org.jetbrains.kotlinx:kotlinx-coroutines-test from 1.11.0 to 1.12.0

Updates com.squareup.okhttp3:mockwebserver from 5.4.0 to 5.5.0

Changelog

Sourced from com.squareup.okhttp3:mockwebserver's changelog.

Version 5.5.0

2026-08-16

This release introduces opt-in support for [Encrypted Client Hello (ECH)]. This new feature improves user privacy by encrypting domain names in transit. With regular TLS, your coffee shop’s Wi-Fi router can see that you’re visiting wikipedia.com, but it cannot see which page you’re looking at. With ECH, the router observes only the IP address. This additional privacy is most effective on sites hosted by big CDNs because the IP address doesn’t imply a particular website.

This requires ECH support in the platform’s TLS stack. Today this is only Android 17 (API 37, released June 2026). When other TLS stacks add ECH support, we'll integrate them.

ECH took a lot of work to implement because the encryption keys are published over DNS in the [HTTPS resource record], and we needed to write new code to fetch these records. This release includes a major update to OkHttp’s DNS API: it now supports multiple resource record types (not just IP addresses!), asynchronous streaming results, and in-memory caching.

To opt in, you can use DnsOverHttps:

// DnsOverHttps itself uses OkHttpClient. Build both clients upon the
// same bootstrap client so they share a connection pool and dispatcher.
val bootstrapClient = OkHttpClient()
// This sample uses Cloudflare's 1.1.1.1 DnsOverHttps service.
val client = bootstrapClient.newBuilder()
.dns(DnsOverHttps.Builder()
.client(bootstrapClient)
.url("https://1.1.1.1/dns-query".toHttpUrl())
.build())
.build()

You could also opt in with our new AndroidDns API. Unfortunately, the privacy benefits of ECH are thwarted because its DNS queries are not encrypted by default.

// AndroidDns fetches the HTTPS DNS resource records necessary for ECH.
val client = OkHttpClient.Builder()
  .dns(AndroidDns())
  .build()

• New: OkHttp artifacts are now signed with our [new signing key]. This project and three sibling projects ([Retrofit], [Okio], and [SQLDelight]) recently joined [the Commonhaus Foundation].
• Fix: MockWebServer’s @StartStop annotation now supports @Nested JUnit 5 tests.
• Fix: Our default TLS hostname verifier now reject hosts that fail IP canonicalization.
• Fix: Closing a multipart part's sink no longer closes the entire request body.
• Fix: Flush HTTP/1 request bodies before detaching the timeout. We had a bug where timeouts

... (truncated)

Commits

• a94bdf1 Prepare for release 5.5.0.
• ecc3b05 Use a fixed size for DoH request body (#9687)
• 9926082 Revert "Use a fixed size for DoH request body" (#9686)
• 0070c2e Use a fixed size for DoH request body
• 1576453 Order ServiceMetadata records per the spec (#9683)
• fb582e9 Flip wiring of Dns.SYSTEM (#9682)
• 4e884ab retryOnConnectionFailure doesn't impact ECH retries (#9681)
• 0433cee Only one contributing.md doc (#9678)
• a2cf5aa Don't recover after an ECH public_name fails to verify (#9680)
• 5410de9 Test ECH + HTTP proxy (#9671)
• Additional commits viewable in compare view

Updates gradle-wrapper from 9.6.1 to 9.8.2

Release notes

Sourced from gradle-wrapper's releases.

9.8.2

The Gradle team is excited to announce Gradle 9.8.2.

Here are the highlights of this release:

• Java 27 support
• Maven mirror settings reuse
• Linked problem locations in build output

Read the Release Notes

We would like to thank the following community members for their contributions to this release of Gradle: Aman Gautam, Björn Kautler, Eng Zer Jun, Hashim Khan, Julian Krannich, KBS, Labh R Jethe, Mark Dodgson, Maxim, monkey, nataphon-ktsystems, Paul King, Qiu Tian, rg_sandesh, Roberto Perez Alcolea, Sean, Zongle Wang.

Upgrade instructions

Switch your build to use Gradle 9.8.2 by updating your wrapper:

./gradlew :wrapper --gradle-version=9.8.2 && ./gradlew :wrapper

See the Gradle 9.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.

For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.

Reporting problems

If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines. If you're not sure you're encountering a bug, please use the Description has been truncated

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None