It worked Thanks!!!. Actually I installed manually the Future::IO module as it was marked as a dependency of a websocket module and was not being resolved by CPAN process. I uninstalled it via CPANM and then reinstalled IO::Async::Loop which worked.
So it comes down to four things:
- Socket wa sto be upgraded.
- Future::IO was unnecessary.
- No bug in tests plans.
- No problem with Perl distribution and windows platform.