go-tls doesn't support Go1.17.* due to Go runtime changes.

[Apostle-lemon]

In chapter8/sources/benchmark-impl, the file use go-tls to get the go routine' s ID, but go-tls doesn't support go 1.17.*, maybe consider another way to get the go routine ID?

[bigwhite]

If the problem is confirmed, it will be updated in the next version of the book.