@DisableCachingByDefault(because = "Not worth caching")
abstract class GenerateSubprojectsInfo : SubprojectsInfo() {

    @TaskAction
    fun generateSubprojectsInfo() {
        subprojectsJson.asFile.writeText(generateSubprojectsJson())
    }

    companion object {
        internal
        const val TASK_NAME = "generateSubprojectsInfo"
    }

import gradlebuild.buildutils.tasks.GenerateSubprojectsInfo
import gradlebuild.buildutils.tasks.CheckSubprojectsInfo

tasks.register<GenerateSubprojectsInfo>(GenerateSubprojectsInfo.TASK_NAME)

        if (subprojectsJson.asFile.readText() != generateSubprojectsJson()) {
            throw GradleException(
                "New project(s) added without updating subproject JSON. Please run `:${GenerateSubprojectsInfo.TASK_NAME}` task."
            )
        }
    }