- update to perl 5.36 or higher

bin/slubsipbuilderbagit.pl

@@ -39,9 +39,7 @@
 #      along with this program. If not, see <https://www.gnu.org/licenses/>
 #===============================================================================
 
-
-use strict;
-use warnings;
+use v5.36;
 use lib './lib';
 
 #===============================================================================
@@ -53,7 +51,6 @@ BEGIN{
     }
 }
 
-use feature 'say';
 use SLUB::LZA::SIPBuilderBagIt;
 use DateTime::Format::ISO8601;
 use Getopt::Long;

lib/SLUB/LZA/SIPBuilderBagIt.pm

@@ -39,12 +39,8 @@ package SLUB::LZA::SIPBuilderBagIt;
 #      along with this program. If not, see <https://www.gnu.org/licenses/>
 #===============================================================================
 
-use strict;
-use warnings;
+use v5.36;
 use utf8;
-use feature 'say';
-no warnings "experimental::signatures";
-use feature 'signatures';
 use Archive::BagIt;
 use Carp;
 use Encode;