Bump Kotlin to 2.1.0.

README.md

@@ -77,6 +77,7 @@ The Kace currently supports the above four most commonly used types. Other types
 | 1.9.20-1.2.0 | 1.9.20       | 4.2.2 | 6.8.3  |
 | 2.0.0-1.2.0  | 2.0.0        | 7.1.3 | 7.2    |
 | 2.0.20-1.2.0 | 2.0.20       | 7.1.3 | 7.2    |
+| 2.1.0-1.2.0  | 2.1.0       | 7.3.1 | 7.6.3  |
 
 Since the goal of the Kace is to help developers easily upgrade to Kotlin 1.8, the minimum supported version of Kotlin is relatively high
 

build.gradle.kts

@@ -1,8 +1,17 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.kotlin.gradle.dsl.KotlinAndroidProjectExtension
+import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
+
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id("com.android.application") version "7.1.3" apply false
-    id("com.android.library") version "7.1.3" apply false
-    id("org.jetbrains.kotlin.android") version "2.0.20" apply false
+    id("com.android.application") version "7.3.1" apply false
+    id("com.android.library") version "7.3.1" apply false
+
+    // Use Kotlin 2.0.0 to build gradle plugin and compiler plugin for 2.1.0
+    // to avoid incompatible issue with gradle build.
+    id("org.jetbrains.kotlin.android") version "2.0.0" apply false
+    id("org.jetbrains.kotlin.jvm") version "2.0.0" apply false
+
     id("com.vanniktech.maven.publish") version "0.18.0" apply false
     id("com.github.gmazzo.buildconfig") version "2.1.0" apply false
 }
@@ -19,4 +28,10 @@ allprojects {
     pluginManager.withPlugin("java") {
         extensions.getByType<JavaPluginExtension>().sourceCompatibility = JavaVersion.VERSION_1_8
     }
+    pluginManager.withPlugin("org.jetbrains.kotlin.jvm") {
+        extensions.getByType<KotlinJvmProjectExtension>().compilerOptions.jvmTarget.set(JvmTarget.JVM_1_8)
+    }
+    pluginManager.withPlugin("org.jetbrains.kotlin.android") {
+        extensions.getByType<KotlinAndroidProjectExtension>().compilerOptions.jvmTarget.set(JvmTarget.JVM_1_8)
+    }
 }

gradle.properties

@@ -23,7 +23,7 @@ kotlin.code.style=official
 android.nonTransitiveRClass=true
 
 KOTLIN_PLUGIN_ID=com.kanyun.kace
-VERSION_NAME=2.0.20-1.2.0-SNAPSHOT
+VERSION_NAME=2.1.0-1.2.0-SNAPSHOT
 
 GROUP=com.kanyun.kace
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Thu Sep 29 08:11:34 CST 2022
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

kace-compiler/build.gradle.kts

@@ -25,18 +25,20 @@ plugins {
     `maven-publish`
 }
 
+// Build this project with Kotlin 2.0.0 for compatibility reason.
+// But we should depend on libs for Kotlin 2.1.0.
+val kotlinVersion = "2.1.0"
+
 dependencies {
-    implementation(kotlin("stdlib-jdk8"))
-    implementation(kotlin("reflect"))
-    implementation(kotlin("compiler-embeddable"))
+    implementation(kotlin("stdlib-jdk8", kotlinVersion))
+    implementation(kotlin("reflect", kotlinVersion))
+    implementation(kotlin("compiler-embeddable", kotlinVersion))
 
     kapt("com.google.auto.service:auto-service:1.0.1")
     compileOnly("com.google.auto.service:auto-service-annotations:1.0.1")
 
     testImplementation(kotlin("test-junit"))
-    testImplementation("org.jetbrains.kotlin:kotlin-compiler-embeddable")
-
-    testImplementation("com.bennyhuo.kotlin:kotlin-compile-testing-extensions:2.0.0-1.3.0")
+    testImplementation("com.bennyhuo.kotlin:kotlin-compile-testing-extensions:2.1.0-1.3.0")
 }
 
 val compileKotlin: KotlinCompile by tasks

kace-compiler/src/main/java/com/kanyun/kace/compiler/KaceFirSupertypeGenerationExtension.kt

@@ -31,11 +31,9 @@ import org.jetbrains.kotlin.fir.symbols.SymbolInternals
 import org.jetbrains.kotlin.fir.types.ConeClassLikeType
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirResolvedTypeRef
-import org.jetbrains.kotlin.fir.types.builder.buildResolvedTypeRef
 import org.jetbrains.kotlin.fir.types.classId
 import org.jetbrains.kotlin.fir.types.coneTypeSafe
 import org.jetbrains.kotlin.fir.types.constructClassLikeType
-import org.jetbrains.kotlin.fir.types.toSymbol
 import org.jetbrains.kotlin.name.ClassId
 
 /**
@@ -50,10 +48,10 @@ class KaceFirSupertypeGenerationExtension(
         classLikeDeclaration: FirClassLikeDeclaration,
         resolvedSupertypes: List<FirResolvedTypeRef>,
         typeResolver: TypeResolveService,
-    ): List<FirResolvedTypeRef> {
+    ): List<ConeKotlinType> {
         var shouldAddSuperType = false
         OUTER@ for (superTypeRef in resolvedSupertypes) {
-            val superType = superTypeRef.type
+            val superType = superTypeRef.coneType
             val classIds = listOf(superType.classId) + superType.allSuperTypeClassIds()
             for (classId in classIds) {
                 if (classId == ANDROID_EXTENSIONS_CLASS_ID) {
@@ -69,12 +67,10 @@ class KaceFirSupertypeGenerationExtension(
         if (!shouldAddSuperType) return emptyList()
 
         return listOf(
-            buildResolvedTypeRef {
-                type = ANDROID_EXTENSIONS_CLASS_ID.constructClassLikeType(
-                    emptyArray(),
-                    isNullable = false,
-                )
-            },
+            ANDROID_EXTENSIONS_CLASS_ID.constructClassLikeType(
+                emptyArray(),
+                isMarkedNullable = false,
+            ),
         )
     }
 

kace-gradle-plugin/build.gradle.kts

@@ -22,12 +22,10 @@ plugins {
 }
 
 dependencies {
-    implementation(kotlin("gradle-plugin"))
-    implementation(kotlin("stdlib-jdk8"))
+    compileOnly(kotlin("gradle-plugin"))
+    compileOnly(kotlin("stdlib-jdk8"))
 
-    compileOnly("com.android.tools.build:gradle:4.2.2")
-    compileOnly("org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.0")
-    implementation("org.jetbrains.kotlin:kotlin-compiler-embeddable")
+    compileOnly("com.android.tools.build:gradle:7.3.1")
 }
 
 buildConfig {

kace-gradle-plugin/src/main/java/com/kanyun/kace/gradle/KaceGenerateTask.kt

@@ -16,6 +16,7 @@
 
 package com.kanyun.kace.gradle
 
+import com.kanyun.kace.gradle.compat.ChangedFiles
 import org.gradle.api.DefaultTask
 import org.gradle.api.file.ConfigurableFileCollection
 import org.gradle.api.file.DirectoryProperty
@@ -34,7 +35,6 @@ import org.gradle.work.ChangeType
 import org.gradle.work.Incremental
 import org.gradle.work.InputChanges
 import org.gradle.workers.WorkerExecutor
-import org.jetbrains.kotlin.incremental.ChangedFiles
 import java.io.File
 import javax.inject.Inject
 

kace-gradle-plugin/src/main/java/com/kanyun/kace/gradle/compat/ChangedFiles.kt

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2022 KanYun
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kanyun.kace.gradle.compat
+
+import java.io.File
+import java.io.Serializable
+
+/**
+ * Copy this from Kotlin compiler to avoid depending on it explicitly.
+ */
+sealed class ChangedFiles : Serializable {
+    class Known(val modified: List<File>, val removed: List<File>, val forDependencies: Boolean = false) : ChangedFiles()
+    class Unknown : ChangedFiles()
+    companion object {
+        const val serialVersionUID: Long = 0
+    }
+}

kace-sample/app/build.gradle.kts

@@ -1,3 +1,5 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
@@ -96,4 +98,10 @@ kace {
             else -> emptyMap()
         }
     }
+}
+
+kotlin {
+    compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_1_8)
+    }
 }

kace-sample/build.gradle.kts

@@ -1,8 +1,9 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id("com.android.application") apply false
-    id("com.android.library") apply false
-    id("org.jetbrains.kotlin.android") version "2.0.20" apply false
+    id("com.android.application") version "7.3.1" apply false
+    id("com.android.library") version "7.3.1" apply false
+    id("org.jetbrains.kotlin.jvm") version "2.1.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
     id("com.kanyun.kace") version "0.0.0-SNAPSHOT" apply false
 }
 

kace-sample/gradle.properties

@@ -28,4 +28,4 @@ kotlin_version = 1.7.0
 kotlin_coroutine_version = 1.6.3
 
 testAgp=false
-agpVersion=7.1.3
+agpVersion=7.3.1

kace-sample/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-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-bin.zip

kace-sample/sample-lib/build.gradle.kts

@@ -1,3 +1,5 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
 plugins {
     id("com.android.library")
     id("org.jetbrains.kotlin.android")
@@ -36,6 +38,12 @@ android {
     resourcePrefix = "sample_lib"
 }
 
+kotlin {
+    compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_1_8)
+    }
+}
+
 dependencies {
     implementation("androidx.appcompat:appcompat:1.4.1")
 }

test_agp.sh

@@ -16,14 +16,14 @@ function testUnderAGPVersion() {
 
 cd kace-sample
 
-setGradleVersion 7.2
-testUnderAGPVersion 7.1.3
+setGradleVersion 7.6.3
+testUnderAGPVersion 7.3.1
 
-setGradleVersion 7.3.3
-testUnderAGPVersion 7.2.0
+setGradleVersion 7.6.3
+testUnderAGPVersion 7.4.0
 
-setGradleVersion 7.4
-testUnderAGPVersion 7.3.0
+setGradleVersion 8.0
+testUnderAGPVersion 7.3.1
 
-setGradleVersion 7.5
-testUnderAGPVersion 7.4.0
+setGradleVersion 8.5
+testUnderAGPVersion 7.3.1