// JVM args that must be used for the build JVM
        final List<String> buildJvmArgs = new ArrayList<>();
        // JVM args that must be used to fork a JVM
        final List<String> launcherJvmArgs = new ArrayList<>();
        // Implicit JVM args that should be used to fork a JVM
        final List<String> implicitLauncherJvmArgs = new ArrayList<>();

        protected Map<String, String> getEnvironmentVars() {

	if os.Getenv("GIT_TERMINAL_PROMPT") == "" {
		os.Setenv("GIT_TERMINAL_PROMPT", "0")
	}

	// Disable any ssh connection pooling by Git.
	// If a Git subprocess forks a child into the background to cache a new connection,
	// that child keeps stdout/stderr open. After the Git subprocess exits,
	// os/exec expects to be able to read from the stdout/stderr pipe