To install WebService::Braintree::ApplePayCard::CardType, simply copy and paste either of the commands in to your terminal
cpanm
cpanm WebService::Braintree::ApplePayCard::CardType
CPAN shell
perl -MCPAN -e shell
install WebService::Braintree::ApplePayCard::CardType
For more information on module installation please visit the detailed CPAN module installation guide.