outputdir --> destinationDirectory, prepare gradle upgrade

build-logic/src/main/kotlin/terasology-metrics.gradle.kts

@@ -50,7 +50,7 @@ tasks.withType<Test> {
     // If false, the outputs are still collected and visible in the test report, but they don't spam the console.
     testLogging.showStandardStreams = false
     reports {
-        junitXml.isEnabled = true
+        junitXml.required.set(true)
     }
     jvmArgs("-Xms512m", "-Xmx1024m")
 

build-logic/src/main/kotlin/terasology-module.gradle.kts

@@ -29,10 +29,10 @@ apply(from = "$rootDir/config/gradle/publish.gradle")
 // Handle some logic related to where what is
 configure<SourceSetContainer> {
     main {
-        java.outputDir = buildDir.resolve("classes")
+        java.destinationDirectory.set(buildDir.resolve("classes"))
     }
     test {
-        java.outputDir = buildDir.resolve("testClasses")
+        java.destinationDirectory.set(buildDir.resolve("testClasses"))
     }
 }
 

engine-tests/build.gradle

@@ -45,8 +45,8 @@ println "Version for $project.name loaded as $version for group $group"
 
 sourceSets {
     // Adjust output path (changed with the Gradle 6 upgrade, this puts it back)
-    main.java.outputDir = new File("$buildDir/classes")
-    test.java.outputDir = new File("$buildDir/testClasses")
+    main.java.destinationDirectory.set(new File("$buildDir/classes"))
+    test.java.destinationDirectory.set(new File("$buildDir/testClasses"))
 }
 
 // Primary dependencies definition

engine/build.gradle

@@ -45,7 +45,7 @@ sourceSets {
         }
         java {
             // Adjust output path (changed with the Gradle 6 upgrade, this puts it back)
-            outputDir = new File("$buildDir/classes")
+            destinationDirectory.set(new File("$buildDir/classes"))
         }
     }
 }

facades/TeraEd/build.gradle

@@ -19,8 +19,8 @@ group = 'org.terasology.facades'
 
 sourceSets {
     // Adjust output path (changed with the Gradle 6 upgrade, this puts it back)
-    main.java.outputDir = new File("$buildDir/classes")
-    test.java.outputDir = new File("$buildDir/testClasses")
+    main.java.destinationDirectory.set(new File("$buildDir/classes"))
+    test.java.destinationDirectory.set(new File("$buildDir/testClasses"))
 }
 
 dependencies {

subsystems/build.gradle

@@ -9,7 +9,7 @@ subprojects {
     def sourceSets = project.getConvention().getPlugin(JavaPluginConvention.class).sourceSets
 
 
-    sourceSets.main.java.outputDir = new File("$buildDir/classes")
+    sourceSets.main.java.destinationDirectory.set(new File("$buildDir/classes"))
     idea {
         module {
             // Change around the output a bit