From: Mischa POSLAWSKY <perl@shiar.org>
Date: Thu, 5 Sep 2019 20:09:14 +0000 (+0200)
Subject: enable lexical subs before perl v5.26
X-Git-Tag: v1.02~1
X-Git-Url: http://git.shiar.nl/barcat.git/commitdiff_plain/754ddc0faff70513c78277dd2d81c44849b31619?hp=f18127cced202704c0a9c13235ebc46b433012b6

enable lexical subs before perl v5.26

Introduced in perl v5.18 and experimental until recently.
---

diff --git a/graph b/graph
index c4ebd20..307c9e4 100755
--- a/graph
+++ b/graph
@@ -1,9 +1,10 @@
 #!/usr/bin/env perl
-use 5.014;
+use 5.018;
 use warnings;
 use utf8;
 use List::Util qw( min max sum );
 use open qw( :std :utf8 );
+use experimental qw( lexical_subs );
 
 our $VERSION = '1.02';