explicitly pull the junit platform launcher

Author: pschichtel

conventions/src/main/kotlin/tel.schich.javacan.convention.base.gradle.kts

@@ -43,6 +43,7 @@ dependencies {
 
     testImplementation(libs.logbackClassic)
 
+    testRuntimeOnly(libs.junitPlatformLauncher)
     testFixturesImplementation(libs.junitJupiter)
     testImplementation(libs.junitJupiter)
 }

gradle/libs.versions.toml

@@ -12,6 +12,7 @@ mavenDeployer = "0.5.2"
 jdtAnnotations = { module = "org.eclipse.jdt:org.eclipse.jdt.annotation", version.ref = "jdtAnnotations" }
 slf4j = { module = "org.slf4j:slf4j-api", version.ref = "slf4j" }
 logbackClassic = { module = "ch.qos.logback:logback-classic", version.ref = "logback" }
+junitPlatformLauncher = { module = "org.junit.platform:junit-platform-launcher", version.ref = "junitJupiter" }
 junitJupiter = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junitJupiter" }
 jniAccessGenerator = { module = "tel.schich:jni-access-generator", version.ref = "jniAccessGenerator" }