Update versions

.github/workflows/pull_request.yml

@@ -22,23 +22,23 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Java
-        uses: actions/setup-java@v3.5.0
+        uses: actions/setup-java@v4
         with:
-          distribution: 'adopt'
-          java-version: 11
+          distribution: 'temurin'
+          java-version: 17
 
       - name: build
-        uses: gradle/gradle-build-action@v2.3.0
+        uses: gradle/gradle-build-action@v2
         with:
           arguments: --full-stacktrace build
 
       - name: Upload reports
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v4
         with:
           name: 'reports-${{ matrix.os }}'
           path: '**/build/reports/**'
@@ -51,26 +51,26 @@ jobs:
     timeout-minutes: 60
 
     steps:
-      - uses: actions/checkout@v3.0.2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Java
-        uses: actions/setup-java@v3.5.0
+        uses: actions/setup-java@v4
         with:
-          distribution: 'adopt'
-          java-version: 11
+          distribution: 'temurin'
+          java-version: 17
 
       - name: Format
-        uses: gradle/gradle-build-action@v2.2.0
+        uses: gradle/gradle-build-action@v2
         with:
           arguments: ktlintFormat
 
       - name: Stop Gradle daemons
         run: ./gradlew --stop
 
       - name: "Commit formatted files"
-        uses: stefanzweifel/git-auto-commit-action@v4.15.0
+        uses: stefanzweifel/git-auto-commit-action@v5
         with:
           commit_message: Format files using ktlint
           file_pattern: "**/*.kt"
@@ -80,29 +80,29 @@ jobs:
     timeout-minutes: 60
 
     steps:
-      - uses: actions/checkout@v3.0.2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Java
-        uses: actions/setup-java@v3.5.0
+        uses: actions/setup-java@v4
         with:
-          distribution: 'adopt'
-          java-version: 11
+          distribution: 'temurin'
+          java-version: 17
 
       - name: Checkout
         run: rm -rf docs
 
       - name: Format
-        uses: gradle/gradle-build-action@v2.2.0
+        uses: gradle/gradle-build-action@v2
         with:
           arguments: :mutable-utils:dokkaHtml
 
       - name: Stop Gradle daemons
         run: ./gradlew --stop
 
       - name: "Commit formatted files"
-        uses: stefanzweifel/git-auto-commit-action@v4.15.0
+        uses: stefanzweifel/git-auto-commit-action@v5
         with:
           commit_message: Update documentation
           file_pattern: "docs/*"

.github/workflows/release.yml

@@ -7,18 +7,21 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+
       - name: Set up Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
-          java-version: 11
-          distribution: 'adopt'
+          distribution: 'temurin'
+          java-version: 17
+
       - name: Validate Gradle wrapper
-        uses: gradle/wrapper-validation-action@v1.0.4
+        uses: gradle/wrapper-validation-action@v1
+
       - name: Publish package
-        uses: gradle/gradle-build-action@v2.3.0
+        uses: gradle/gradle-build-action@v2
         with:
           arguments: publish
         env:

buildSrc/build.gradle.kts

@@ -6,9 +6,6 @@ plugins {
 }
 
 val gradleJvmTarget = "11"
-val gradleKotlinTarget = "1.8"
-
-val kotlinVersion = "1.8.10"
 
 dependencies {
     implementation(platform(libs.kotlin.bom))
@@ -21,23 +18,9 @@ dependencies {
     implementation(libs.gradlePlugin.dokka)
 }
 
-
-tasks.withType<KotlinCompile>().configureEach {
-    kotlinOptions {
-        jvmTarget = gradleJvmTarget
-        apiVersion = gradleKotlinTarget
-        languageVersion = gradleKotlinTarget
-    }
-}
-
-
-kotlin {
-    jvmToolchain {
+java {
+    toolchain {
         (this as JavaToolchainSpec).languageVersion.set(JavaLanguageVersion.of(gradleJvmTarget))
     }
 }
 
-
-kotlinDslPluginOptions {
-    jvmTarget.set(gradleJvmTarget)
-}

gradle/libs.versions.toml

@@ -1,14 +1,14 @@
 [versions]
-kotlin = "1.8.10"
-dokka = "1.8.10"
-kspVersion = "1.8.10-1.0.9"
-kotlinPoet = "1.12.0"
-kotlinCompileTesting = "1.5.0"
-kotest = "5.5.5"
-classgraph = "4.8.157"
-commonsIo = "2.11.0"
-ktlint = "11.3.1"
-junit = "5.9.2"
+kotlin = "1.9.21"
+dokka = "1.9.10"
+kspVersion = "1.9.21-1.0.16"
+kotlinPoet = "1.15.3"
+kotlinCompileTesting = "0.4.0"
+kotest = "5.8.0"
+classgraph = "4.8.165"
+commonsIo = "2.15.1"
+ktlint = "12.0.3"
+junit = "5.10.1"
 
 [libraries]
 kotlin-bom = { module = "org.jetbrains.kotlin:kotlin-bom", version.ref = "kotlin" }
@@ -17,8 +17,8 @@ kotlin-stdlibJDK8 = { module = "org.jetbrains.kotlin:kotlin-stdlib-jdk8" }
 kotlinPoet = { module = "com.squareup:kotlinpoet", version.ref = "kotlinPoet" }
 kotlinPoet-ksp = { module = "com.squareup:kotlinpoet-ksp", version.ref = "kotlinPoet" }
 ksp = { module = "com.google.devtools.ksp:symbol-processing-api", version.ref = "kspVersion" }
-kotlinCompileTesting = { module = "com.github.tschuchortdev:kotlin-compile-testing", version.ref = "kotlinCompileTesting" }
-kotlinCompileTestingKsp = { module = "com.github.tschuchortdev:kotlin-compile-testing-ksp", version.ref = "kotlinCompileTesting" }
+kotlinCompileTesting = { module = "dev.zacsweers.kctfork:core", version.ref = "kotlinCompileTesting" }
+kotlinCompileTestingKsp = { module = "dev.zacsweers.kctfork:ksp", version.ref = "kotlinCompileTesting" }
 kotest-assertions-core = { module = "io.kotest:kotest-assertions-core", version.ref = "kotest" }
 classgraph = { module = "io.github.classgraph:classgraph", version.ref = "classgraph" }
 apache-commons-io = { module = "commons-io:commons-io", version.ref = "commonsIo" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
+zipStorePath=wrapper/dists

kopykat-ksp/src/main/kotlin/at/kopyk/utils/TypeCompileScope.kt

@@ -14,6 +14,7 @@ import com.google.devtools.ksp.symbol.KSDeclaration
 import com.google.devtools.ksp.symbol.KSPropertyDeclaration
 import com.google.devtools.ksp.symbol.KSType
 import com.google.devtools.ksp.symbol.KSTypeAlias
+import com.google.devtools.ksp.symbol.KSTypeParameter
 import com.google.devtools.ksp.symbol.KSTypeReference
 import com.google.devtools.ksp.symbol.Visibility
 import com.squareup.kotlinpoet.ClassName
@@ -93,6 +94,7 @@ internal class ClassCompileScope(
     get() = parameterizedWhenNotEmpty(typeVariableNames.map { it.makeInvariant() })
 
   override fun KSType.hasMutableCopy(): Boolean {
+    if (declaration is KSTypeParameter) return false
     val closestDecl = declaration.closestClassDeclaration()
     return closestDecl != null && closestDecl in mutableCandidates
   }

utils/compiletesting/build.gradle.kts

@@ -18,4 +18,5 @@ dependencies {
         )
     }
     implementation(libs.kotlinCompileTestingKsp)
+    implementation(libs.ksp)
 }

utils/compiletesting/src/main/kotlin/at/kopyk/compiletesting/Compilation.kt

@@ -1,6 +1,9 @@
+@file:OptIn(ExperimentalCompilerApi::class)
+
 package at.kopyk.compiletesting
 
 import com.google.devtools.ksp.processing.SymbolProcessorProvider
+import com.tschuchort.compiletesting.CompilationResult
 import com.tschuchort.compiletesting.KotlinCompilation
 import com.tschuchort.compiletesting.KotlinCompilation.ExitCode.OK
 import com.tschuchort.compiletesting.SourceFile
@@ -13,6 +16,7 @@ import java.io.File
 import java.net.URLClassLoader
 import java.nio.file.Files
 import java.nio.file.Paths
+import org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi
 
 private const val SOURCE_FILENAME = "Source.kt"
 
@@ -54,7 +58,7 @@ public fun String.evals(
 // =======================================
 
 internal data class FullCompilationResult(
-  val mainResult: KotlinCompilation.Result,
+  val mainResult: CompilationResult,
   val additionalMessages: String?
 ) {
   val exitCode = mainResult.exitCode
@@ -65,10 +69,10 @@ internal data class FullCompilationResult(
   }
 }
 
-private fun KotlinCompilation.Result.pass1Result() =
+private fun CompilationResult.pass1Result() =
   FullCompilationResult(this, null)
 
-private fun KotlinCompilation.Result.pass2Result(additionalMessages: String) =
+private fun CompilationResult.pass2Result(additionalMessages: String) =
   FullCompilationResult(this, additionalMessages)
 
 internal fun compile(