Implicit task dependency with single output

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1

Hi,

due to problems with WELD on the module path(java - Bean discovery problems when using weld-se with Gradle application plugin - Stack Overflow), I am setting the output path for resources to the classes output path like this:

sourceSets {
        main {
            output.resourcesDir = 'build/classes/main'
            java.destinationDirectory.set(file('build/classes/main'))
        }
        test {
            output.resourcesDir = 'build/classes/test'
            java.destinationDirectory.set(file('build/classes/test'))
        }
    }

This all works fine but now I receive a lot of warnings by Gradle like this:

Execution optimizations have been disabled for task ':project-b:compileTestJava' to ensure correctness due to the following reasons:
  - Gradle detected a problem with the following location: '/workspace/project-a/build/classes/main'. Reason: Task ':project-b:compileTestJava' uses this output of task ':project-a:processResources' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.

I understand that this is because processResources writes to build/classes/main just like I configured and project-b has a api dependency on project-a.

The question is, how to get rid of this warning?

I tried the following without success:

    compileJava {
        finalizedBy processResources
    }
    compileTestJava {
        finalizedBy processTestResources
    }

Any ideas?