or download this
[root@cruncher CPAN-2.14-1ngyVR]# locate CPAN | grep Requirements.pm
/root/.cpan/build/CPAN-Meta-Requirements-2.125-0Qpk5a/blib/lib/CPAN/Me
+ta/Requirements.pm
/root/.cpan/build/CPAN-Meta-Requirements-2.125-0Qpk5a/lib/CPAN/Meta/Re
+quirements.pm
/root/perl5/lib/perl5/CPAN/Meta/Requirements.pm
/usr/local/share/perl5/CPAN/Meta/Requirements.pm