Missing classes when building with shadowJar with multiple Gradle modules #46
Description
Hi,
upon using the Gradle plugin in a multi module environment in combination with shadowJar, I get a ClassNotFoundException when referencing a class in a different module.
This is neither specific to the generated shadow jar, nor to coroutines. It is sufficient enough to run both plugins in combination.
E.g. running a simple Junit test won't work when both plugins are involved.
As I can't share the original project, I went through the effort to recreate the behavior in a sample project.
In the app module, I reference a function which is in the lib module. After build, at runtime, the class in the library module can't be found