Use buildinfra for setting up test runners.

Author: dweiss

build.gradle

@@ -2,8 +2,10 @@ plugins {
   alias(libs.plugins.spotless) apply false
   alias(libs.plugins.nexus.publish)
   alias(libs.plugins.opts)
+  alias(libs.plugins.buildinfra) apply false
 }
 
+apply plugin: com.carrotsearch.gradle.buildinfra.testing.TestingEnvPlugin
 apply from: file('gradle/scripts/publishing-sonatype-central.gradle')
 
 buildOptions {
@@ -30,6 +32,7 @@ subprojects {
   apply plugin: 'java-library'
   apply plugin: 'com.diffplug.spotless'
   apply plugin: libs.plugins.opts.get().getPluginId()
+  apply plugin: com.carrotsearch.gradle.buildinfra.testing.TestingEnvPlugin
 
   repositories {
     mavenCentral()

gradle/libs.versions.toml

@@ -16,3 +16,4 @@ junit-platform-testkit = { module = "org.junit.platform:junit-platform-testkit",
 nexus-publish = { id = "io.github.gradle-nexus.publish-plugin", version.ref = "nexus-publish" }
 spotless = { id = "com.diffplug.spotless", version.ref = "spotless" }
 opts = { id = "com.carrotsearch.gradle.opts", version = "0.2.1" }
+buildinfra = "com.carrotsearch.gradle.buildinfra:0.0.21"