www/p5-libwww: Update to 6.64

Changes:	https://metacpan.org/dist/libwww-perl/changes

www/p5-libwww/Makefile

 # Created by: James FitzGibbon <jfitz@FreeBSD.org>
 
 PORTNAME=	libwww
-PORTVERSION=	6.63
+PORTVERSION=	6.64
 DISTVERSIONPREFIX=	perl-
 CATEGORIES=	www devel perl5
 MASTER_SITES=	CPAN

www/p5-libwww/distinfo

-TIMESTAMP = 1650987228
-SHA256 (libwww-perl-6.63.tar.gz) = 6e6a9479affdf23d7de91b6e2e1b903669af6296840a88c41e86d18067db7f17
-SIZE (libwww-perl-6.63.tar.gz) = 180709
+TIMESTAMP = 1651316605
+SHA256 (libwww-perl-6.64.tar.gz) = 48335e0992b4875bd73c6661439f3506c2c6d92b5dd601582b8dc22e767d3dae
+SIZE (libwww-perl-6.64.tar.gz) = 180704