check for File::Temp 0.19 for ->newdir method

This is distributed with Perl 5.10.1 and onwards, so it should
not be an installation burden for any users.  I'm planning to
move away from tempdir() entirely and use File::Temp->newdir to
remove dependencies on END{} blocks.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/SolverGit.pm b/lib/PublicInbox/SolverGit.pm
index 95334d7a..eea59b6d 100644
--- a/lib/PublicInbox/SolverGit.pm
+++ b/lib/PublicInbox/SolverGit.pm
@@ -10,7 +10,7 @@
 package PublicInbox::SolverGit;
 use strict;
 use warnings;
-use File::Temp qw();
+use File::Temp 0.19 ();
 use Fcntl qw(SEEK_SET);
 use PublicInbox::Git qw(git_unquote git_quote);
 use PublicInbox::MsgIter qw(msg_iter msg_part_text);