From f21714d492f054ae689b455284816721498775eb Mon Sep 17 00:00:00 2001
From: Jesse Wilson <jwilson@squareup.com>
Date: Fri, 7 Jul 2023 07:38:52 -0400
Subject: [PATCH] Upgrade Gradle and JMH (#1283)

JMH configuration is much easier now.
---
 build.gradle.kts                         |  1 -
 gradle/libs.versions.toml                |  3 +--
 gradle/wrapper/gradle-wrapper.properties |  2 +-
 okio/jvm/jmh/build.gradle.kts            | 31 +-----------------------
 4 files changed, 3 insertions(+), 34 deletions(-)

diff --git a/build.gradle.kts b/build.gradle.kts
index 79c7a7b6da..cfe61a28fa 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -21,7 +21,6 @@ buildscript {
   dependencies {
     classpath(libs.android.gradle.plugin)
     classpath(libs.dokka)
-    classpath(libs.shadow)
     classpath(libs.jmh.gradle.plugin)
     classpath(libs.binaryCompatibilityValidator)
     classpath(libs.spotless)
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d4580569a1..a3643a9709 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -11,11 +11,10 @@ binaryCompatibilityValidator = { module = "org.jetbrains.kotlinx.binary-compatib
 kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test" }
 kotlin-test-junit = { module = "org.jetbrains.kotlin:kotlin-test-junit" }
 kotlin-time = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version = "0.4.0" }
-jmh-gradle-plugin = { module = "me.champeau.gradle:jmh-gradle-plugin", version = "0.5.3" }
+jmh-gradle-plugin = { module = "me.champeau.jmh:jmh-gradle-plugin", version = "0.7.1" }
 jmh-core = { module = "org.openjdk.jmh:jmh-core", version.ref = "jmh" }
 jmh-generator = { module = "org.openjdk.jmh:jmh-generator-annprocess", version.ref = "jmh" }
 dokka = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version = "1.8.20" }
-shadow = { module = "gradle.plugin.com.github.johnrengelman:shadow", version = "7.1.2" }
 spotless = { module = "com.diffplug.spotless:spotless-plugin-gradle", version = "6.19.0" }
 bnd = { module = "biz.aQute.bnd:biz.aQute.bnd.gradle", version = "6.4.0" }
 vanniktech-publish-plugin = { module = "com.vanniktech:gradle-maven-publish-plugin", version = "0.25.3" }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4e86b92707..a363877439 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/okio/jvm/jmh/build.gradle.kts b/okio/jvm/jmh/build.gradle.kts
index 20106b3bb7..0e9c04b7d0 100644
--- a/okio/jvm/jmh/build.gradle.kts
+++ b/okio/jvm/jmh/build.gradle.kts
@@ -1,41 +1,12 @@
-import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-import com.github.jengelman.gradle.plugins.shadow.transformers.DontIncludeResourceTransformer
-import com.github.jengelman.gradle.plugins.shadow.transformers.IncludeResourceTransformer
-
 plugins {
-  id("java-library")
   kotlin("jvm")
-  id("com.github.johnrengelman.shadow")
-  id("me.champeau.gradle.jmh")
+  id("me.champeau.jmh")
 }
 
 jmh {
-  jvmArgs = listOf("-Djmh.separateClasspathJAR=true")
-  include = listOf("""com\.squareup\.okio\.benchmarks\.MessageDigestBenchmark.*""")
-  duplicateClassesStrategy = DuplicatesStrategy.WARN
 }
 
 dependencies {
   api(projects.okio)
   api(libs.jmh.core)
-  jmh(projects.okio) { targetConfiguration = "jvmRuntimeElements" }
-  jmh(libs.jmh.core)
-  jmh(libs.jmh.generator)
-}
-
-tasks {
-  val jmhJar by getting(ShadowJar::class) {
-    transform(DontIncludeResourceTransformer().apply {
-      resource = "META-INF/BenchmarkList"
-    })
-
-    transform(IncludeResourceTransformer().apply {
-      resource = "META-INF/BenchmarkList"
-      file = file("${project.buildDir}/jmh-generated-resources/META-INF/BenchmarkList")
-    })
-  }
-
-  val assemble by getting {
-    dependsOn(jmhJar)
-  }
 }