Fix GRAV_PHP_MIN for CLI
Fix GRAV_PHP_MIN for CLI

joeyhenricks/a-broke-vegan,JamesPan/gravbox,tomzx/blog.tomrochette.com,tomzx/blog.tomrochette.com,stell/grav,notklaatu/grav,shortsofia/testesitegrav.github.io,tomzx/blog.tomrochette.com,JamesPan/gravbox,Vivalldi/grav,JamesPan/gravbox,dimayakovlev/grav,joeyhenricks/a-broke-vegan,webuxr/iamrs,dimayakovlev/grav,getgrav/grav,JamesPan/gravbox,getgrav/grav,Vivalldi/grav,notklaatu/grav,ccardinaux/grav-test,Sommerregen/grav,tomzx/blog.tomrochette.com