build: migrate KMP Android DSL from androidLibrary {} to android {}#5734
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AGP 9.2.1 introduced `android {}` (in `kotlin {}`) to replace
`androidLibrary {}`, which is deprecated since AGP 9.1.0-alpha09 and
slated for removal. Rename the block across all 22 KMP library modules
and update the stale comment in the convention plugin.
The `findByType<KotlinMultiplatformAndroidLibraryTarget>()` calls in
build-logic are unchanged: that type still backs the target and
`...Target extends ...Extension` in the AGP 9.2.1 API.
Verified: ./gradlew help, build --dry-run, spotlessCheck, detekt,
assembleDebug, test, allTests all pass.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What
Renames the Kotlin Multiplatform Android DSL block from the deprecated
androidLibrary { }toandroid { }across all 22 KMP library modules.Why
On AGP 9.2.1 (our current version),
android { }(insidekotlin { }) is the documented block for thecom.android.kotlin.multiplatform.libraryplugin.androidLibrary { }is deprecated since AGP 9.1.0-alpha09 and slated for removal in a future release (expected AGP 10.0). Per the official Android-KMP plugin docs: "Starting with AGP 8.12.0, a newandroid{}block was introduced to replaceandroidLibrary{}."Changes
androidLibrary {→android {in 22 modulebuild.gradle.ktsfiles (core/*,feature/*)The
findByType<KotlinMultiplatformAndroidLibraryTarget>()calls inbuild-logicare unchanged — verified against the AGP 9.2.1 API jar that this type still backs the target and...Target extends ...Extension, so the accessor rename doesn't affect target lookup.Verification
./gradlew help— all modules configure cleanly, no unresolved-reference or deprecation warnings./gradlew build --dry-run— full task graph wires up./gradlew spotlessApply spotlessCheck detekt assembleDebug test allTests— all pass (spotless introduced no changes)Also audited the rest of the build for AGP 9 / Kotlin 2.3 deprecations (kotlinOptions, kapt, jcenter, legacy variant API, deprecated gradle.properties flags, manifest
package=, etc.) — none found. Confirmed all module tests execute (no silently-skipped suites).🤖 Generated with Claude Code