remove mb_* (mb string usage) in CreditCardRules#1529

Merged

lonnieezell merged 1 commit intocodeigniter4:developfrom samsonasik:rem-unneeded-mbtstring-creditcard-rules

Nov 26, 2018

+3-3

Commits on Nov 24, 2018

remove mb_* (mb string usage) in CreditCardRules
samsonasik
committed