.filter { it.stageName <= StageName.READY_FOR_RELEASE }
            .flatMap { it.functionalTests }
            .filter { it.os == os && !it.testType.crossVersionTests }
            .forEach {
                buildType(FlakyTestQuarantine(model, stage, it))
            }

        model.stages
            .filter { it.stageName <= StageName.READY_FOR_RELEASE }

    mapOf(
        StageName.PULL_REQUEST_FEEDBACK to listOf(Os.LINUX, Os.WINDOWS),
        StageName.READY_FOR_NIGHTLY to listOf(Os.LINUX, Os.WINDOWS, Os.MACOS),
        StageName.READY_FOR_RELEASE to listOf(Os.LINUX, Os.WINDOWS, Os.MACOS),
    )

class StageTriggers(
    model: CIBuildModel,
    stage: Stage,
    prevStage: Stage?,
    stageProject: StageProject,
) {