Drop support for older versions of gradle and ktlint

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 -   update latest version text file manually [#716](https://github.com/JLLeitschuh/ktlint-gradle/pull/716)
 -   Fix configuration cache for relative paths [#722](https://github.com/JLLeitschuh/ktlint-gradle/pull/722)
+-   Drop support for Gradle 6 and ktlint < 0.47.1 [#720](https://github.com/JLLeitschuh/ktlint-gradle/pull/720)
 
 ## [11.6.1] - 2023-10-10
 

README.md

@@ -64,12 +64,11 @@ open a [new issue](https://github.com/JLLeitschuh/ktlint-gradle/issues/new).
 This plugin was written using the new API available for the Gradle script Kotlin builds.
 This API is available in new versions of Gradle.
 
-Minimal supported [Gradle](https://www.gradle.org) version: `6.8`
+Minimal supported [Gradle](https://www.gradle.org) version: `7.4`
 
 Minimal supported [Kotlin](https://kotlinlang.org) version: `1.4`
 
-Minimal supported [ktlint](https://github.com/pinterest/ktlint) version: `0.34.0`
-(additionally excluding `0.37.0` on Windows OS and `0.38.0`, `0.43.0`, `0.43.1` on all OS types)
+Minimal supported [ktlint](https://github.com/pinterest/ktlint) version: `0.47.1`
 
 ### Ktlint plugin
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b586e04868a22fd817c8971330fec37e298f3242eb85c374181b12d637f80302
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionSha256Sum=3e1af3ae886920c3ac87f7a91f816c0c7c436f276a6eefdb3da152100fef72ae
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

plugin/build.gradle.kts

@@ -1,19 +1,18 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ConfigureShadowRelocation
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import com.gradle.enterprise.gradleplugin.testretry.retry
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.gradle.api.tasks.testing.logging.TestLogEvent
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import org.jetbrains.kotlin.util.prefixIfNot
 
 plugins {
-    kotlin("jvm")
     id("com.gradle.plugin-publish")
-    `java-gradle-plugin`
+    `kotlin-dsl`
     `maven-publish`
     id("org.jlleitschuh.gradle.ktlint")
     id("com.github.johnrengelman.shadow")
     id("com.github.breadmoirai.github-release")
-    id("org.gradle.test-retry")
 }
 
 val pluginGroup = "org.jlleitschuh.gradle"
@@ -60,22 +59,6 @@ configurations["testImplementation"].extendsFrom(shadowImplementation)
 sourceSets {
     val adapter by creating {
     }
-    val adapter34 by creating {
-        compileClasspath += adapter.output
-    }
-    val adapter34Test by creating {
-        compileClasspath += adapter.output + adapter34.output
-        runtimeClasspath += adapter.output + adapter34.output
-    }
-    val adapter41 by creating {
-        compileClasspath += adapter.output
-    }
-    val adapter45 by creating {
-        compileClasspath += adapter.output
-    }
-    val adapter46 by creating {
-        compileClasspath += adapter.output
-    }
     val adapter47 by creating {
         compileClasspath += adapter.output
     }
@@ -93,10 +76,6 @@ sourceSets {
     }
     val adapters = listOf(
         adapter,
-        adapter34,
-        adapter41,
-        adapter45,
-        adapter46,
         adapter47,
         adapter48,
         adapter49,
@@ -118,10 +97,6 @@ sourceSets {
 }
 val adapterSources = listOf(
     sourceSets.named("adapter"),
-    sourceSets.named("adapter34"),
-    sourceSets.named("adapter41"),
-    sourceSets.named("adapter45"),
-    sourceSets.named("adapter46"),
     sourceSets.named("adapter47"),
     sourceSets.named("adapter48"),
     sourceSets.named("adapter49"),
@@ -132,24 +107,11 @@ tasks.named<Jar>("shadowJar") {
     this.from(adapterSources.map { sourceSet -> sourceSet.map { it.output.classesDirs } })
 }
 
-val test34Task = tasks.register<Test>("test34") {
-    classpath = sourceSets.named("adapter34Test").get().runtimeClasspath
-    testClassesDirs = sourceSets.named("adapter34Test").get().output.classesDirs
-}
-tasks.named("test") {
-    dependsOn(test34Task)
-}
-
 dependencies {
-    compileOnly(gradleApi())
     add("adapterCompileOnly", "com.pinterest.ktlint:ktlint-core:0.34.0")
     add("adapterImplementation", libs.commons.io)
     add("adapterImplementation", libs.semver)
-    add("adapter34Implementation", kotlin("reflect"))
-    add("adapter34CompileOnly", "com.pinterest.ktlint:ktlint-core:0.34.0")
-    add("adapter41CompileOnly", "com.pinterest.ktlint:ktlint-core:0.41.0")
-    add("adapter45CompileOnly", "com.pinterest.ktlint:ktlint-core:0.45.2")
-    add("adapter46CompileOnly", "com.pinterest.ktlint:ktlint-core:0.46.1")
+
     add("adapter47CompileOnly", "com.pinterest.ktlint:ktlint-core:0.47.1")
     add("adapter48CompileOnly", "com.pinterest.ktlint:ktlint-core:0.48.2")
 
@@ -184,19 +146,11 @@ dependencies {
      * https://github.com/JLLeitschuh/ktlint-gradle/issues/9
      */
 
-    testImplementation(gradleTestKit())
     testImplementation(libs.junit.jupiter)
     testImplementation(libs.assertj.core)
     testImplementation(libs.kotlin.reflect)
     testImplementation(libs.ktlint.core)
     testImplementation(libs.archunit.junit5)
-
-    add("adapter34TestImplementation", "com.pinterest.ktlint:ktlint-core:0.34.0")
-    add("adapter34TestImplementation", libs.commons.io)
-    add("adapter34TestImplementation", gradleTestKit())
-    add("adapter34TestImplementation", libs.junit.jupiter)
-    add("adapter34TestImplementation", libs.assertj.core)
-    add("adapter34TestImplementation", libs.kotlin.reflect)
 }
 
 kotlin {
@@ -212,19 +166,18 @@ kotlin {
 }
 
 // Test tasks loods plugin from local maven repository
-tasks.named("test").configure {
+tasks.named<Test>("test") {
     dependsOn("publishToMavenLocal")
 }
 
-tasks.withType<Test>().configureEach {
+tasks.withType<Test> {
     useJUnitPlatform()
     maxParallelForks = (Runtime.getRuntime().availableProcessors() / 2).takeIf { it > 0 } ?: 1
     doFirst {
         logger.lifecycle("maxParallelForks for '$path' is $maxParallelForks")
     }
     testLogging {
         events(
-            TestLogEvent.STARTED,
             TestLogEvent.FAILED,
             TestLogEvent.PASSED,
             TestLogEvent.SKIPPED
@@ -392,9 +345,6 @@ pluginBundle {
         "ktlintPlugin" {
             displayName = "Ktlint Gradle Plugin"
         }
-        "ktlintIdeaPlugin" {
-            displayName = "Ktlint Gradle IntelliJ Configuration Plugin"
-        }
     }
 }
 

plugin/gradle/libs.versions.toml

@@ -1,12 +1,12 @@
 [versions]
 kotlin = "1.5.31"
-ktlint = "0.45.2" # last version prior to API changes. we can increase this more once we drop support for the old API.
+ktlint = "0.47.1" # last version prior to API changes. we can increase this more once we drop support for the old API.
 androidPlugin = "4.1.0"
 semver = "1.1.1"
 jgit = "5.6.0.201912101111-r"
 sl4fj = "1.7.30"
-gradleWrapper = "7.3.3"
-gradleWrapperSha = "b586e04868a22fd817c8971330fec37e298f3242eb85c374181b12d637f80302"
+gradleWrapper = "8.4"
+gradleWrapperSha = "3e1af3ae886920c3ac87f7a91f816c0c7c436f276a6eefdb3da152100fef72ae"
 junit5 = "5.5.2"
 assertJ = "3.11.1"
 commonsIo = "2.8.0"

plugin/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=b586e04868a22fd817c8971330fec37e298f3242eb85c374181b12d637f80302
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionSha256Sum=3e1af3ae886920c3ac87f7a91f816c0c7c436f276a6eefdb3da152100fef72ae
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

plugin/settings.gradle.kts

@@ -2,20 +2,18 @@ pluginManagement {
     val latestRelease = file("VERSION_LATEST_RELEASE.txt").readText().trim()
     plugins {
         id("org.jlleitschuh.gradle.ktlint") version latestRelease
-        id("org.jetbrains.kotlin.jvm") version "1.9.0"
+        id("org.jetbrains.kotlin.jvm") version "1.9.10"
         id("com.gradle.plugin-publish") version "0.15.0"
         `java-gradle-plugin`
         `maven-publish`
         id("com.github.johnrengelman.shadow") version "7.0.0"
         id("com.github.breadmoirai.github-release") version "2.3.7"
-        id("org.gradle.test-retry") version "1.3.1"
     }
 }
 
-enableFeaturePreview("VERSION_CATALOGS")
-
 plugins {
     `gradle-enterprise`
+    id("org.gradle.toolchains.foojay-resolver-convention") version "0.7.0"
 }
 
 gradleEnterprise {