perl -MCPAN -E'say $CPAN::VERSION'

##</code><code>##

perl -MCPAN::Meta::Requirements -E'say $CPAN::Meta::Requirements::VERSION'

##</code><code>##

tar zxfv CPAN-Meta-Requirements-2.125.tar.gz
cd CPAN-Meta-Requirements-2.125
perl Makefile.PL
make all
make test && sudo make install

##</code><code>##

rm -fr ~/.cpan/build/