bpo-46364: Use sockets for stdin of asyncio only on AIX (GH-30596)


Signed-off-by: Christoph Hamsen <hamsen.christoph@posteo.de>
Co-authored-by: July Tikhonov <july.tikh@gmail.com>
(cherry picked from commit c9ed0327a9c741a1808926b409df29467baf303a)

Co-authored-by: Christoph Hamsen <37963496+xopham@users.noreply.github.com>
3 files changed