To install CPAN::Test::Dummy::Perl5::VersionDeclare, copy and paste the appropriate command in to your terminal.
cpanm
cpanm CPAN::Test::Dummy::Perl5::VersionDeclare
CPAN shell
perl -MCPAN -e shell
install CPAN::Test::Dummy::Perl5::VersionDeclare
For more information on module installation, please visit the detailed CPAN module installation guide.