formatType is not recognised due to removal in previous commit

Hi,
in commit

https://github.com/rospdf/pdf-php/pull/99/commits/6fbec79e904a081e202a2e14d4018a2702e88c8b#diff-6942df1bb162e11c8cb3bbc4465b9e3c36560107c2cdd831adc3326b71beeecdL385

the check for formatType == 3.0 is removed in TTFSubset::composePost() , is there any particular reason for this please? I am trying to upgrade a project from 0.12.39 to latest and this is causing issues.