protected
    fun generateSubprojectsJson(): String {
        val subprojects = generateSubprojects()
        val gson = GsonBuilder().setPrettyPrinting().create()
        return gson.toJson(subprojects) + '\n'
    }

    private
    fun generateSubprojectsDirectories(): List<File> {

            }

            val newReleasedVersions = updateReleasedVersions(currentReleasedVersion, releasedVersions)

            releasedVersionsFile.writeText(GsonBuilder().setPrettyPrinting().create().toJson(newReleasedVersions))
        }

        private
        fun updateReleasedVersions(currentReleasedVersion: ReleasedVersion, releasedVersions: ReleasedVersions) =
            ReleasedVersions(

    }

    private
    fun formatChanges(changes: List<AbstractAcceptedApiChangesMaintenanceTask.AcceptedApiChange>): String {
        val gson: Gson = GsonBuilder().setPrettyPrinting().create()
        val initialString = gson.toJson(AcceptedApiChanges(changes))
        return adjustIndentation(initialString) + "\n"
    }

    /**