private InstallCommandArgs GetCommandArgs(
string packageName,
string version)
{
var installCmdArgs = new InstallCommandArgs(this.Sources);
installCmdArgs.PackageName = packageName;
installCmdArgs.Version = version;
installCmdArgs.OutputDirectory = "\"" + this.TempDestDirectory + "\"";
installCmdArgs.AllowPrerelease = true;
return installCmdArgs;
}