uvio's test_udp_twice function is ignored on windows

[alexcrichton]

This test has a high chance of never completing on windows, and I'm not entirely sure why. The blocker is that the server task doesn't ever see the second message of the client task.

This warrants further investigation.

[klutzy]

Is there some log related to this? My machine seems to pass the test well, so I'm curious if the problem depends on some machine configuration.

[alexcrichton]

I believe that I ran into this breaking on the bots in some uv changes I was making, it could have just been failing locally for me due to some odd configuration. If it can be un-ignored and passes through bors then it's fine by me!

Sadly I didn't keep any logs around, I just saw the described behavior when I started to investigate.

[brson]

Closing because this is going to be out of tree soon.