index: release v1.18 with only altgr index linked

[sheet.git] / tools / mkdigraphs-rfc

diff --git a/tools/mkdigraphs-rfc b/tools/mkdigraphs-rfc
index 3e280a991db70867169867ec8810bf76019a710d..48ce7f06171436a30d7b284dda8a30f8085fa393 100755 (executable)
--- a/tools/mkdigraphs-rfc
+++ b/tools/mkdigraphs-rfc
@@ -1,9 +1,8 @@
 #!/usr/bin/env perl
-use 5.010;
-use strict;
+use 5.014;
 use warnings;
 use utf8;
-use open OUT => ':utf8', ':std';
+use open OUT => ':encoding(utf-8)', ':std';
 use charnames ':full';
 use Data::Dump 'pp';