bug 9998: (follow-up) use Modern::Perl as per coding guidelines

Signed-off-by: Galen Charlton <gmc@esilibrary.com>

diff --git a/misc/maintenance/cmp_sysprefs.pl b/misc/maintenance/cmp_sysprefs.pl
index 19e7126..c688466 100755 (executable)
--- a/misc/maintenance/cmp_sysprefs.pl
+++ b/misc/maintenance/cmp_sysprefs.pl
@@ -24,8 +24,7 @@
 #    Just leave only e.g. some circulations prefs in a file and compare with
 #    the update flag.
 
-use strict;
-use warnings;
+use Modern::Perl;
 use open OUT => ':encoding(UTF-8)', ':std';
 
 use Getopt::Long;