trying fix jitpack:

- removed default java.base
- added destinationDir against empty packages error

Author: elect86

.idea/modules/kotlin-unsigned.iml

@@ -45,7 +45,7 @@ compileKotlin {
     }
     // As per https://stackoverflow.com/a/47669720
     // See also https://discuss.kotlinlang.org/t/kotlin-support-for-java-9-module-system/2499/9
-//    destinationDir = compileJava.destinationDir
+    destinationDir = compileJava.destinationDir
 }
 
 compileTestKotlin {
@@ -64,7 +64,7 @@ compileJava {
 }
 
 jar {
-//    inputs.property("moduleName", moduleName)
+    inputs.property("moduleName", moduleName)
 //    manifest.attributes('Automatic-Module-Name': moduleName)
 //    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }

build.gradle

@@ -1,5 +1,5 @@
 module com.github.kotlin_graphics.kotlin_unsigned {
-    requires java.base;
+//    requires java.base;
     requires kotlin.stdlib;
 //    requires kotlin.stdlib.jdk8;