Hi,

In message "Re: some more tests"
    on 02/01/21, Yukihiro Matsumoto <matz / ruby-lang.org> writes:

||Should all these go in?
|
|1. Yes.
|
|2. I don't know, but maybe yes.  I have to investigate more.

pipe may not work on non-UNIX platforms.  We have to make sure before
merging them in.

							matz.