How do I suppress 'Execution optimizations have been disabled' warnings in Gradle 7?

Question

After upgrading to Gradle 7 I have many warnings like:

Execution optimizations have been disabled for task ':<...>:compileJava' to ensure correctness due to the following reasons:
  - Gradle detected a problem with the following location: '<...>\build\classes\main'. Reason: Task ':<...>:compileJava' uses this output of task ':<...>:processResources' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. 

The cause: I redirect output of resources to the same folder as class files - for integration tests reading resources:

sourceSets {
    main { 
        output.resourcesDir = file("build/classes/main") 
        java.outputDir = file("build/classes/main") 
    }
    test { 
        output.resourcesDir = file("build/classes/test") 
        java.outputDir = file("build/classes/test") 
    }
}

How do I suppress those warnings?

Answer 1

I didn't find a way of how to suppress specific warnings, like lets say deprecation warnings only.

I am skipping those warnings with -q flag for the command line. Just to be aware that in this case all the warnings will be suppressed.

Example: gradlew build -q

At least you should create tasks to get rid of this technical debt. But then in the meantime you could use -q flag for your builds to avoid this additional noise. After the issues are resolved you remove -q flag.

Note that I also tried to use --warning-mode none flag which didn't work for deprecation warning.