No unicode_strings dependencies here, AFAIK
# "lei up" - updates the result of "lei q --save"
package PublicInbox::LeiUp;
-use strict;
-use v5.10.1;
+use v5.12;
# n.b. we use LeiInput to setup IMAP auth
use parent qw(PublicInbox::IPC PublicInbox::LeiInput);
use PublicInbox::LeiSavedSearch; # OverIdx
*ipc_atfork_child = \&PublicInbox::LeiInput::input_only_atfork_child;
package PublicInbox::LeiUp1; # for redispatch_all
-use strict;
-use v5.10.1;
+use v5.12;
sub nxt ($$$) {
my ($lei, $out, $op_p) = @_;