WordPress 5.2-beta enforcing PHP 5.6.30 as minimum

As of WordPress 5.2-beta1, there is a strict enforcement of the minimum version of PHP 5.6.30. As Local only ships with PHP 5.6.20 this means that I cannot do any testing in PHP 5.6.x.

Can we please add PHP 5.6.30 or replace PHP 5.6.20 with 5.6.30?

Ping @clay