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

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

diff --git a/lib/PublicInbox/WatchMaildir.pm b/lib/PublicInbox/WatchMaildir.pm
index 7803b58ac3399b742f6957047329d40d4e118bbf..8a8c1262737034f6415bec853d87c7b2898b2cd3 100644 (file)
--- a/lib/PublicInbox/WatchMaildir.pm
+++ b/lib/PublicInbox/WatchMaildir.pm
@@ -9,7 +9,7 @@ use warnings;
 use PublicInbox::MIME;
 use PublicInbox::Spawn qw(spawn);
 use PublicInbox::InboxWritable;
-use File::Temp 0.19 ();
+use File::Temp 0.19 (); # 0.19 for ->newdir
 use PublicInbox::Filter::Base qw(REJECT);
 use PublicInbox::Spamcheck;
 *maildir_path_load = *PublicInbox::InboxWritable::maildir_path_load;