treewide: "require" + "use" cleanup and docs

[public-inbox.git] / lib / PublicInbox / Git.pm

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index 8d587469f3eb5828ca6dbb4756f54a66db1cc1b7..6a527f82f9145ada72a1abbf053bf1987009283d 100644 (file)
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -10,7 +10,7 @@ package PublicInbox::Git;
 use strict;
 use warnings;
 use POSIX qw(dup2);
-require IO::Handle;
+use IO::Handle; # ->autoflush
 use PublicInbox::Spawn qw(spawn popen_rd);
 use PublicInbox::Tmpfile;
 use base qw(Exporter);