compatible with php 7.4

[nbao]

I got some warning with php syntax in php-iban.php
Deprecated function: Array and string offset access syntax with curly braces

line 737 $bban{$i} it must be $bban**[$i]**

[globalcitizen]

Thanks for reporting, will fix.

…

On Sat, 22 Aug 2020, 11:03 am NGUYEN Bao, ***@***.***> wrote: I got some warning with php syntax in php-iban.php Deprecated function: Array and string offset access syntax with curly braces line 737 $bban**{$i}*. it must be $bban*[$i]** — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#107>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAD3MFU7NI5CYFHKOJ3AG3LSB4KNNANCNFSM4QHZR3JQ> .

[globalcitizen]

Can't see anything on that line or elsewhere. Seems you are perhaps on a (very) old version?