@Suppress("UnstableApiUsage")
    private
    fun git(vararg args: String): Provider<String> {
        val projectDir = parameters.rootProjectDir.asFile.get()
        val execOutput = providers.exec {
            workingDir = projectDir
            isIgnoreExitValue = true
            commandLine = listOf("git", *args)
            if (OperatingSystem.current().isWindows) {
                commandLine = listOf("cmd.exe", "/d", "/c") + commandLine

        steps {
            killProcessStep(buildTypeThis, KILL_ALL_GRADLE_PROCESSES, os)
            substDirOnWindows(os)
            gradleWrapper {
                name = "GRADLE_RUNNER"
                workingDir = os.perfTestWorkingDir
                gradleParams =
                    (
                        performanceTestCommandLine(

            buildJvm = buildJvm,
            extraSteps = {
                script {
                    name = "CALCULATE_MD5_VERSION_FOR_DOGFOODING_DISTRIBUTION"
                    workingDir = "%teamcity.build.checkoutDir%/dogfood-first-for-hash"
                    scriptContent =
                        """
                        set -x