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

perl-Class-ISA.spec

@@ -4,8 +4,8 @@ Release:        1022%{?dist}
 Summary:        Report the search path for a class's ISA tree
 License:        GPL+ or Artistic
 Group:          Development/Libraries
-URL:            http://search.cpan.org/dist/Class-ISA/
-Source0:        http://www.cpan.org/authors/id/S/SM/SMUELLER/Class-ISA-%{version}.tar.gz
+URL:            https://metacpan.org/release/Class-ISA
+Source0:        https://cpan.metacpan.org/authors/id/S/SM/SMUELLER/Class-ISA-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  perl-generators
 BuildRequires:  perl(ExtUtils::MakeMaker)