Fixes an issue where certain (most) security keys couldn't properly authenticate as a two-step verification option.
This doesn't change anything for users that already have it installed. The net change is now you can use it with PHP 7.1+ (the previous requirements were PHP 7.3+).
- Checking for PHP version 7.1.0 or higher
- Removed dependency on third-party library to get list of countries for sessions and trusted devices