Migrate to kotlin 2.0

.gitignore

@@ -135,3 +135,5 @@ Gemfile
 mapping/
 
 **/*.exec
+
+.kotlin/

api/build.gradle.kts

@@ -31,8 +31,9 @@ dependencies {
     implementation(libs.coroutines.core)
     testImplementation(libs.coroutines.test)
 
+    implementation(platform(libs.koin.bom))
     implementation(libs.bundles.koin)
-    testImplementation(libs.bundles.kointest)
+    androidTestImplementation(libs.bundles.kointest)
 
     implementation(libs.konsumexml)
     implementation(libs.kotlinxmlbuilder)

app/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     id("com.android.application")
     kotlin("android")
+    alias(libs.plugins.compose.compiler)
     id("com.mikepenz.aboutlibraries.plugin")
 }
 
@@ -25,8 +26,10 @@ android {
             isMinifyEnabled = false
             isShrinkResources = false
 
-            isTestCoverageEnabled = true
             applicationIdSuffix = ".debug"
+            enableUnitTestCoverage = true
+            enableAndroidTestCoverage = true
+
             proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
         }
     }
@@ -36,10 +39,6 @@ android {
         compose = true
     }
 
-    composeOptions {
-        kotlinCompilerExtensionVersion = libs.versions.compose.compiler.get()
-    }
-
     lint {
         abortOnError = false
     }
@@ -78,8 +77,12 @@ dependencies {
     implementation(libs.bundles.room)
     implementation(libs.bundles.paging)
 
+    implementation(platform(libs.koin.bom))
     implementation(libs.bundles.koin)
-    androidTestImplementation(libs.bundles.kointest)
+    //androidTestImplementation(libs.bundles.kointest)
+    // I don't know why but those dependencies are unreachable when accessed directly from version catalog
+    androidTestImplementation("io.insert-koin:koin-test:${libs.versions.koin.bom.get()}")
+    androidTestImplementation("io.insert-koin:koin-test-junit4:${libs.versions.koin.bom.get()}")
 
     androidTestImplementation(libs.okhttp.mockserver)
 

build.gradle.kts

@@ -1,8 +1,10 @@
+
 import com.android.build.gradle.AppPlugin
 import com.android.build.gradle.BaseExtension
 import com.android.build.gradle.LibraryExtension
 import com.android.build.gradle.LibraryPlugin
-import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.kotlin.gradle.dsl.KotlinAndroidProjectExtension
 
 buildscript {
     repositories {
@@ -21,6 +23,7 @@ buildscript {
 
 plugins {
     alias(libs.plugins.ksp) apply false
+    alias(libs.plugins.compose.compiler) apply false
 }
 
 allprojects {
@@ -35,9 +38,9 @@ allprojects {
 
 subprojects {
     afterEvaluate {
-        tasks.withType<KotlinJvmCompile> {
+        with(extensions.getByType<KotlinAndroidProjectExtension>()) {
-            kotlinOptions {
+            compilerOptions {
-                jvmTarget = JavaVersion.VERSION_17.toString()
+                jvmTarget = JvmTarget.JVM_17
             }
         }
 
@@ -81,7 +84,7 @@ fun configure(extension: BaseExtension) = with(extension) {
 }
 
 tasks.register<Delete>("clean") {
-    delete(rootProject.buildDir)
+    delete(rootProject.layout.buildDirectory)
 }
 
 /*jacoco {

db/build.gradle.kts

@@ -42,8 +42,9 @@ dependencies {
 
     implementation(libs.bundles.paging)
 
+    implementation(platform(libs.koin.bom))
     implementation(libs.bundles.koin)
-    testImplementation(libs.bundles.kointest)
+    androidTestImplementation(libs.bundles.kointest)
 
     implementation(libs.bundles.coroutines)
     androidTestImplementation(libs.coroutines.test)

gradle/libs.versions.toml

@@ -1,9 +1,8 @@
 [versions]
-kotlin = "1.9.10"
+kotlin = "2.0.0"
-ksp = "1.9.10-1.0.13"
+ksp = "2.0.0-1.0.24"
-android_agp = "8.1.4"
+android_agp = "8.5.1"
-compose_compiler = "1.5.3"
+compose_bom = "2024.06.00"
-compose_bom = "2024.02.02"
 
 voyager = "1.0.0"
 lifecycle = "2.8.4"
@@ -18,6 +17,7 @@ about_libraries = "11.2.2"
 
 [plugins]
 ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }
+compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 
 [libraries]
 android-agp = { module = "com.android.tools.build:gradle", version.ref = "android_agp" }
@@ -64,8 +64,8 @@ koin-bom = { module = "io.insert-koin:koin-bom", version.ref = "koin-bom" }
 koin-core = { module = "io.insert-koin:koin-core" }
 koin-android = { module = "io.insert-koin:koin-android" }
 koin-androidx-compose = { module = "io.insert-koin:koin-androidx-compose" }
-koin-test = { module = "io.insert-koin:koin-test", version.ref = "koin-bom" }
+koin-test = { module = "io.insert-koin:koin-test" }
-koin-test-junit4 = { module = "io.insert-koin:koin-test-junit4", version.ref = "koin-bom" }
+koin-test-junit4 = { module = "io.insert-koin:koin-test-junit4" }
 
 paging-runtime = { module = "androidx.paging:paging-runtime-ktx", version.ref = "paging" }
 paging-compose = { module = "androidx.paging:paging-compose", version.ref = "paging" }
@@ -113,7 +113,7 @@ lifecycle = ["lifecycle-viewmodel-ktx", "lifecycle-viewmodel-compose", "lifecycl
 coil = ["coil-core", "coil-compose"]
 coroutines = ["coroutines-core", "coroutines-android"]
 room = ["room-runtime", "room-ktx", "room-paging"]
-koin = ["koin-bom", "koin-core", "koin-android", "koin-androidx-compose"]
+koin = ["koin-core", "koin-android", "koin-androidx-compose"]
 kointest = ["koin-test", "koin-test-junit4"]
 paging = ["paging-runtime", "paging-compose"]
 test = ["junit4", "ext-junit", "ext-runner", "ext-rules", "expressocore"]

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip