cpan.org addresses moved to MetaCPAN <https://fedoraproject.org/wiki/Changes/Perl_Move_to_MetaCPAN>

perl-Algorithm-C3.spec

@@ -4,8 +4,8 @@ Release:	10%{?dist}
 Summary:	Module for merging hierarchies using the C3 algorithm
 License:	GPL+ or Artistic
 Group:		Development/Libraries
-URL:		http://search.cpan.org/dist/Algorithm-C3/
-Source0:	http://search.cpan.org/CPAN/authors/id/H/HA/HAARG/Algorithm-C3-%{version}.tar.gz
+URL:		https://metacpan.org/release/Algorithm-C3
+Source0:	https://cpan.metacpan.org/authors/id/H/HA/HAARG/Algorithm-C3-%{version}.tar.gz
 BuildArch:	noarch
 # Build
 BuildRequires:	perl-interpreter