Always use GraalVM CE 17

build.gradle.kts

@@ -75,4 +75,11 @@ tasks.processResources {
 tasks.withType<AbstractArchiveTask>().configureEach {
     isPreserveFileTimestamps = false
     isReproducibleFileOrder = true
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+        vendor = JvmVendorSpec.GRAAL_VM
+    }
 }

settings.gradle.kts

@@ -1 +1,5 @@
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
+}
+
 rootProject.name = "MobHeads-OG"