Add better thread safety

[chaz/p5-File-KDBX] / lib / File / KDBX / Util.pm

diff --git a/lib/File/KDBX/Util.pm b/lib/File/KDBX/Util.pm
index a074d3e163f2641b5d1936d442a6f7efedefdcc0..c970683694fcef37ff0086c2c5a7acc5d54f3efa 100644 (file)
--- a/lib/File/KDBX/Util.pm
+++ b/lib/File/KDBX/Util.pm
@@ -10,8 +10,8 @@ use Exporter qw(import);
 use File::KDBX::Error;
 use List::Util 1.33 qw(any all);
 use Module::Load;
-use Ref::Util qw(is_arrayref is_coderef is_hashref is_ref is_refref is_scalarref is_ref);
-use Scalar::Util qw(blessed isdual looks_like_number readonly refaddr);
+use Ref::Util qw(is_arrayref is_coderef is_hashref is_ref is_refref is_scalarref);
+use Scalar::Util qw(blessed readonly);
 use namespace::clean -except => 'import';
 
 our $VERSION = '999.999'; # VERSION