Update dependency org.jetbrains.kotlinx:kotlinx-serialization-json to v1.12.0 by renovate[bot] · Pull Request #17872 · nextcloud/android

renovate · 2026-10-23T23:56:00Z

This PR contains the following updates:

Package	Change	Age	Confidence
org.jetbrains.kotlinx:kotlinx-serialization-json	`1.11.0` → `1.12.0`

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

Release Notes

Kotlin/kotlinx.serialization (org.jetbrains.kotlinx:kotlinx-serialization-json)

`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](#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. Big thanks
to xzk for theirs contributions:
this one and the bug with oneof default value (#3147).

We've also fixed Protobuf schema generation for inlined value classes (#3209).

Other improvements and bugfixes

Set Deprecated (HIDDEN) to setters in JsonConfiguration
Add Json nesting depth calculation during parsing (#3246)
JsonElementBuilders: mark all (add|put)Json (Object|Array) functions as inline (#3242) (thanks to Miha-x64)
Fix Polymorphic Deserialization Error with Subclass using JsonTransformingSerializer (#3139) (thanks to YongJun Jung)
Align collections' SerialDescriptors with the contract (#3199)
Remove leading whitespace from Proguard rules (#3270)

Configuration

📅 Schedule: (in timezone Europe/Berlin)

Branch creation
- At any time (no schedule defined)
Automerge
- At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

renovate · 2026-10-23T23:56:07Z

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

any of the package files in this branch needs updating, or
the branch becomes conflicted, or
you click the rebase/retry checkbox if found above, or
you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: gradle/libs.versions.toml

Command failed: ./gradlew -Dorg.gradle.jvmargs=-Xms512m -Xmx512m --console=plain --dependency-verification lenient -q --write-verification-metadata sha256,pgp dependencies

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
A problem occurred configuring project ':app'.
> com.android.builder.sdk.LicenceNotAcceptedException: Failed to install the following Android SDK packages as some licences have not been accepted.
     ndk;29.0.14206865 NDK (Side by side) 29.0.14206865
  To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
  All licenses can be accepted using the sdkmanager command line tool:
  sdkmanager --licenses
  Or, to transfer the license agreements from one workstation to another, see https://developer.android.com/studio/intro/update.html#download-with-gradle
  
  Using Android SDK: /home/ubuntu/.android-sdk

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights from a Build Scan (powered by Develocity).
> Get more help at https://help.gradle.org.
==============================================================================

2: Task failed with an exception.
-----------
* What went wrong:
A problem occurred configuring project ':app'.
> com.android.builder.sdk.LicenceNotAcceptedException: Failed to install the following Android SDK packages as some licences have not been accepted.
     ndk;29.0.14206865 NDK (Side by side) 29.0.14206865
  To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
  All licenses can be accepted using the sdkmanager command line tool:
  sdkmanager --licenses
  Or, to transfer the license agreements from one workstation to another, see https://developer.android.com/studio/intro/update.html#download-with-gradle
  
  Using Android SDK: /home/ubuntu/.android-sdk

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights from a Build Scan (powered by Develocity).
> Get more help at https://help.gradle.org.
==============================================================================

BUILD FAILED in 3m 17s

github-actions · 2026-10-24T00:07:38Z

📱 QA build


Download	app-qa-debug.apk
QR code	Open the QR code for this download
Commit	`c11a2c1`
Version	`17872`
Available until	7 days after this build

The QA build installs alongside a released Nextcloud app, so you can keep
using your existing install while testing.

Downloading the file requires a GitHub account, so open this link on the
device you want to test on, or transfer the APK to it.

… v1.12.0 Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

renovate · 2026-10-26T07:43:43Z

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

codecov · 2026-10-26T08:14:05Z

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

github-actions · 2026-10-26T09:19:10Z

Codacy

SpotBugs

Category	Base	New
Bad practice	24	24
Correctness	51	51
Dodgy code	158	158
Experimental	1	1
Malicious code vulnerability	1	1
Multithreaded correctness	20	20
Performance	28	28
Security	15	15
Total	298	298

Update dependency androidx.webkit:webkit to v1.18.0 (#17879) Update dependency org.jetbrains.kotlinx:kotlinx-serialization-json to v1.12.0 (#17872) Update library to 2026-10-26 fix(l10n): Update translations from Transifex Update dependency com.google.firebase:firebase-messaging to v26.0.1 fix(l10n): Update translations from Transifex fix(l10n): Update translations from Transifex Update Gradle to v9.8.2 chore(detekt): relax rules and drop obsolete suppressions fix lint fix(l10n): Update translations from Transifex fix error: cannot find symbol import androidx.lifecycle.ProcessLifecycleOwner; abi optimization for build and remove data binding and is fork disable data binding use in file actions bottom sheet introduce reusable filenameview fix(file-list): renew after upload simplify simplify migrate oc file list fragment migrate file detail actions to file action handler use app consts fix dir observation fix icon changes set current folder id add file download progress in current folder sync use worker instead local broadcast manager fix kotlin spotless bug fix kotlin spotless bug Wait for proxy only if there's a proxy configured refactor(web-view-util): use ProxyController rebase Fix: areImageDimensionsSame remote file check is now symmetric to local one (it doesn't fail when dimensions are unknown) replace deprecated api with display metrics deduplicate display size logic refactor(thumbail-cache-manager): resized image generation remove dead code fix(ical4j): match nullable getTzId() return type from ical4j 4.4.0 fix verification-metadata.xml fix verification-metadata.xml fix verification-metadata.xml fix verification-metadata.xml Update dependency com.github.albfernandez:juniversalchardet to v2.5.1 Update dependency org.mnode.ical4j:ical4j to v4.4.0 fix verification-metadata.xml Update dependency com.diffplug.spotless to v8.10.4

renovate Bot added 3. to review dependencies Pull requests that update a dependency file labels Oct 23, 2026

renovate Bot enabled auto-merge (squash) October 23, 2026 23:56

github-actions Bot approved these changes Oct 23, 2026

View reviewed changes

Update dependency org.jetbrains.kotlinx:kotlinx-serialization-json to…

c11a2c1

… v1.12.0 Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

tobiasKaminsky force-pushed the renovate/kotlinxserializationjson branch from 6b738c9 to c11a2c1 Compare October 26, 2026 07:41

renovate Bot merged commit 72ba1d8 into master Oct 26, 2026
23 of 25 checks passed

renovate Bot deleted the renovate/kotlinxserializationjson branch October 26, 2026 09:50

Navigation Menu

Repository navigation

Update dependency org.jetbrains.kotlinx:kotlinx-serialization-json to v1.12.0 - #17872

Update dependency org.jetbrains.kotlinx:kotlinx-serialization-json to v1.12.0#17872
renovate[bot] merged 1 commit into
masterfrom
renovate/kotlinxserializationjson

renovate Bot commented Oct 23, 2026 •

edited

Loading

Uh oh!

renovate Bot commented Oct 23, 2026

Uh oh!

github-actions Bot commented Oct 24, 2026 •

edited

Loading

Uh oh!

renovate Bot commented Oct 26, 2026

Uh oh!

codecov Bot commented Oct 26, 2026

Uh oh!

github-actions Bot commented Oct 26, 2026

Uh oh!

Uh oh!

Reviewers

Uh oh!

Assignees

Labels

Projects

Milestone

Development

Uh oh!

0 participants

Conversation

renovate Bot commented Oct 23, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Release Notes

v1.12.0

API stabilization and deprecations

Performance improvements

Exceptions rework

CBOR improvements

Protobuf improvements

Other improvements and bugfixes

Configuration

Uh oh!

renovate Bot commented Oct 23, 2026

⚠️ Artifact update problem

File name: gradle/libs.versions.toml

Uh oh!

github-actions Bot commented Oct 24, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

📱 QA build

Uh oh!

renovate Bot commented Oct 26, 2026

Edited/Blocked Notification

Uh oh!

codecov Bot commented Oct 26, 2026

Codecov Report

Uh oh!

github-actions Bot commented Oct 26, 2026

Codacy

SpotBugs

Uh oh!

Uh oh!

Reviewers

Uh oh!

Assignees

Labels

Projects

Milestone

Development

Uh oh!

0 participants

renovate Bot commented Oct 23, 2026 •

edited

Loading

`v1.12.0`

github-actions Bot commented Oct 24, 2026 •

edited

Loading