Ruby

merge revision(s) 2554c5d3b8738a248cedb2fea96dfab9fbe19417: [Backport #20231]

    Don't wait in `io_binwrite_string` if not necessary. (#9792)

    ---
     io.c | 8 +++-----
     1 file changed, 3 insertions(+), 5 deletions(-)