Raise the minimal supported AGP to 8.1.0

[igordmn]

AGP 7 isn't supported by Jetpack Compose 1.7 (which we'll use in CMP 1.7) and by Lifecycle 2.8.

After this CI is merged, I will:

• revert the revert of the skiko API fix in jb-main
• raise the AGP version on TeamCity

Details

It was discovered after merging the skiko API fix. We had D8: java.lang.NullPointerException error on TeamCity. After investigating dependencies, it appears that previous the dependencies were incorrect:

org.jetbrains.compose.material:material -> androidx.compose.material:material:1.6.7 -> androidx.lifecycle:lifecycle-livedata-core:2.6.1

And the new are correct, but aren't supported by AGP 7:

org.jetbrains.compose.material:material -> org.jetbrains.compose.ui -> org.jetbrains.androidx.lifecycle:lifecycle-common -> androidx.lifecycle:lifecycle-common:2.8.0 -> androidx.lifecycle:lifecycle-livedata-core:2.8.0

The dependency chains was printed by this command on the commonResources test project:

./gradlew dependencyInsight --configuration demoDebugRuntimeClasspath --dependency androidx.lifecycle:lifecycle-livedata-core

Testing

1. Create a pure Jetpack Compose project via Android Studio Hedgehog | 2023.1.1 Patch 2
2. Set Jetpack Compose to 1.7.0-beta01
3. Downgrade AGP to 7.4.0
4. Run
5. See the error:

ERROR:C:\Users\igord\.gradle\caches\transforms-4\7fcc63c0892ce9266300d6463c3c751d\transformed\lifecycle-livedata-core-2.8.0-runtime.jar: D8: java.lang.NullPointerException: Cannot invoke "String.length()" because "<parameter1>" is null
Execution failed for task ':app:mergeExtDexDebug'.
> Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
   > Failed to transform lifecycle-livedata-core-2.8.0.aar (androidx.lifecycle:lifecycle-livedata-core:2.8.0) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=24, org.gradle.category=library, org.gradle.dependency.bundling=external, org.gradle.libraryelements=aar, org.gradle.status=release, org.gradle.usage=java-runtime}.
      > Execution failed for DexingNoClasspathTransform: C:\Users\igord\.gradle\caches\transforms-3\4aae1223695d47acd0b149bb5811ca5f\transformed\lifecycle-livedata-core-2.8.0-runtime.jar.
         > Error while dexing.

6. Change AGP to 8.1.0
7. The run is successful.

Release Notes

Breaking changes - Android

• Minimal supported AGP raised to 8.1.0

[igordmn]

Merging. @terrakok, let me know if you have any concerns or other code that needs to be adjusted

[igordmn]

revert the revert of JetBrains/compose-multiplatform-core#1328 in jb-main

JetBrains/compose-multiplatform-core#1367

raise the AGP version on TeamCity

Done