Simple property assignments in KTS

build-logic/build.gradle.kts

@@ -25,11 +25,11 @@ kotlin {
 //  @see https://github.com/pinterest/ktlint/pull/2120#discussion_r1260229055 for more details
 val buildLogicTargetJavaVersion = JavaVersion.VERSION_17
 tasks.withType<JavaCompile>().configureEach {
-    options.release.set(buildLogicTargetJavaVersion.majorVersion.toInt())
+    options.release = buildLogicTargetJavaVersion.majorVersion.toInt()
 }
 tasks.withType<KotlinCompile>().configureEach {
     // Convert Java version (e.g. "1.8" or "11") to Kotlin JvmTarget ("8" resp. "11")
-    compilerOptions.jvmTarget.set(JvmTarget.fromTarget(buildLogicTargetJavaVersion.toString()))
+    compilerOptions.jvmTarget = JvmTarget.fromTarget(buildLogicTargetJavaVersion.toString())
 }
 
 dependencies {

build-logic/src/main/kotlin/ktlint-dokka.gradle.kts

@@ -10,11 +10,11 @@ java {
 
 tasks.dokkaJavadoc {
     notCompatibleWithConfigurationCache("https://github.com/Kotlin/dokka/issues/1217")
-    outputDirectory.set(buildDir.resolve("javadoc"))
+    outputDirectory = buildDir.resolve("javadoc")
 }
 
 tasks.named<Jar>("javadocJar") {
     dependsOn(tasks.dokkaJavadoc)
-    archiveClassifier.set("javadoc")
+    archiveClassifier = "javadoc"
     from(tasks.dokkaJavadoc)
 }

build-logic/src/main/kotlin/ktlint-kotlin-common.gradle.kts

@@ -17,11 +17,11 @@ kotlin {
 }
 
 tasks.withType<JavaCompile>().configureEach {
-    options.release.set(javaTargetVersion.asInt())
+    options.release = javaTargetVersion.asInt()
 }
 tasks.withType<KotlinCompile>().configureEach {
     // Convert Java version (e.g. "1.8" or "11") to Kotlin JvmTarget ("8" resp. "11")
-    compilerOptions.jvmTarget.set(JvmTarget.fromTarget(JavaVersion.toVersion(javaTargetVersion).toString()))
+    compilerOptions.jvmTarget = JvmTarget.fromTarget(JavaVersion.toVersion(javaTargetVersion).toString())
 }
 
 val requestedJdkVersion = project.findProperty("testJdkVersion")?.toString()?.toInt()

build-logic/src/main/kotlin/ktlint-publication.gradle.kts

@@ -24,26 +24,26 @@ publishing {
             artifactId = localGradleProperty("POM_ARTIFACT_ID").get()
 
             pom {
-                name.set(localGradleProperty("POM_NAME").get())
-                description.set(providers.gradleProperty("POM_DESCRIPTION"))
-                url.set(providers.gradleProperty("POM_URL"))
+                name = localGradleProperty("POM_NAME")
+                description = providers.gradleProperty("POM_DESCRIPTION")
+                url = providers.gradleProperty("POM_URL")
                 licenses {
                     license {
-                        name.set(providers.gradleProperty("POM_LICENSE_NAME"))
-                        url.set(providers.gradleProperty("POM_LICENSE_URL"))
-                        distribution.set("repo")
+                        name = providers.gradleProperty("POM_LICENSE_NAME")
+                        url = providers.gradleProperty("POM_LICENSE_URL")
+                        distribution = "repo"
                     }
                 }
                 developers {
                     developer {
-                        id.set(providers.gradleProperty("POM_DEVELOPER_ID"))
-                        name.set(providers.gradleProperty("POM_DEVELOPER_NAME"))
+                        id = providers.gradleProperty("POM_DEVELOPER_ID")
+                        name = providers.gradleProperty("POM_DEVELOPER_NAME")
                     }
                 }
                 scm {
-                    url.set(providers.gradleProperty("POM_SCM_URL"))
-                    connection.set(providers.gradleProperty("POM_SCM_CONNECTION"))
-                    developerConnection.set(providers.gradleProperty("POM_SCM_DEV_CONNECTION"))
+                    url = providers.gradleProperty("POM_SCM_URL")
+                    connection = providers.gradleProperty("POM_SCM_CONNECTION")
+                    developerConnection = providers.gradleProperty("POM_SCM_DEV_CONNECTION")
                 }
             }
         }

build.gradle.kts

@@ -36,7 +36,7 @@ tasks.register<JavaExec>("ktlintCheck") {
     group = LifecycleBasePlugin.VERIFICATION_GROUP
     description = "Check Kotlin code style"
     classpath = ktlint
-    mainClass.set("com.pinterest.ktlint.Main")
+    mainClass = "com.pinterest.ktlint.Main"
     args(
         "**/src/**/*.kt",
         "**.kts",
@@ -50,7 +50,7 @@ tasks.register<JavaExec>("ktlintFormat") {
     group = LifecycleBasePlugin.VERIFICATION_GROUP
     description = "Check Kotlin code style and format"
     classpath = ktlint
-    mainClass.set("com.pinterest.ktlint.Main")
+    mainClass = "com.pinterest.ktlint.Main"
     jvmArgs("--add-opens=java.base/java.lang=ALL-UNNAMED")
     args(
         "-F",

ktlint-cli/build.gradle.kts

@@ -138,7 +138,7 @@ tasks.register<Checksum>("shadowJarExecutableChecksum") {
                     .parentFile
             },
     )
-    checksumAlgorithm.set(Checksum.Algorithm.MD5)
+    checksumAlgorithm = Checksum.Algorithm.MD5
 }
 
 tasks.withType<Test>().configureEach {
@@ -167,8 +167,8 @@ tasks.withType<Test>().configureEach {
 
 sdkman {
     val sdkmanVersion = providers.environmentVariable("SDKMAN_VERSION").orElse(project.version.toString())
-    candidate.set("ktlint")
-    version.set(sdkmanVersion)
-    url.set("https://github.com/pinterest/ktlint/releases/download/$sdkmanVersion/ktlint-$sdkmanVersion.zip")
-    hashtag.set("ktlint")
+    candidate = "ktlint"
+    version = sdkmanVersion
+    url = "https://github.com/pinterest/ktlint/releases/download/$sdkmanVersion/ktlint-$sdkmanVersion.zip"
+    hashtag = "ktlint"
 }

ktlint-ruleset-template/build.gradle.kts

@@ -8,13 +8,13 @@ group = "com.github.username"
 
 val sourcesJar by tasks.registering(Jar::class) {
     dependsOn(tasks.classes)
-    archiveClassifier.set("sources")
+    archiveClassifier = "sources"
     from(sourceSets.main.map { it.allSource })
 }
 
 val javadocJar by tasks.registering(Jar::class) {
     dependsOn(tasks.javadoc)
-    archiveClassifier.set("javadoc")
+    archiveClassifier = "javadoc"
     from(tasks.javadoc.map { it.destinationDir!! })
 }
 
@@ -38,7 +38,7 @@ dependencies {
 val ktlintCheck by tasks.registering(JavaExec::class) {
     dependsOn(tasks.classes)
     group = LifecycleBasePlugin.VERIFICATION_GROUP
-    mainClass.set("com.pinterest.ktlint.Main")
+    mainClass = "com.pinterest.ktlint.Main"
     // Adding compiled classes of this ruleset to the classpath so that ktlint validates the ruleset using its own ruleset
     classpath(ktlint, sourceSets.main.map { it.output })
     args("--log-level=debug", "src/**/*.kt")
@@ -54,9 +54,9 @@ publishing {
             pom {
                 licenses {
                     license {
-                        name.set("The Apache Software License, Version 2.0")
-                        url.set("https://www.apache.org/licenses/LICENSE-2.0.txt")
-                        distribution.set("repo")
+                        name = "The Apache Software License, Version 2.0"
+                        url = "https://www.apache.org/licenses/LICENSE-2.0.txt"
+                        distribution = "repo"
                     }
                 }
             }

settings.gradle.kts

@@ -8,7 +8,7 @@ pluginManagement {
 }
 
 dependencyResolutionManagement {
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositoriesMode = RepositoriesMode.FAIL_ON_PROJECT_REPOS
     repositories {
         mavenCentral()
     }