tools: require perl v5.14 in all scripts

[sheet.git] / tools / mkdigraphs-rfc

diff --git a/tools/mkdigraphs-rfc b/tools/mkdigraphs-rfc
index 3e280a991db70867169867ec8810bf76019a710d..989c92651a4a2e5c44e3a588fafd93f3d07caa8e 100755 (executable)
--- a/tools/mkdigraphs-rfc
+++ b/tools/mkdigraphs-rfc
@@ -1,6 +1,5 @@
 #!/usr/bin/env perl
-use 5.010;
-use strict;
+use 5.014;
 use warnings;
 use utf8;
 use open OUT => ':utf8', ':std';