spawn: allow passing GLOB handles for redirects

We can save callers the trouble of {-hold} and {-dev_null}
refs as well as the trouble of calling fileno().

1 files changed, 1 insertions, 1 deletions

diff --git a/t/solver_git.t b/t/solver_git.t
index 0c272d77..55746994 100644
--- a/t/solver_git.t
+++ b/t/solver_git.t
@@ -127,7 +127,7 @@ SKIP: {
         while (my ($label, $size) = each %bin) {
                 pipe(my ($rout, $wout)) or die;
                 pipe(my ($rin, $win)) or die;
-                my $rdr = { 0 => fileno($rin), 1 => fileno($wout) };
+                my $rdr = { 0 => $rin, 1 => $wout };
                 my $pid = spawn($cmd , $env, $rdr);
                 $wout = $rin = undef;
                 print { $win } ("\0" x $size) or die;