update default php version 5.6
update default php version 5.6
laravel-china/laravel-docs,xpressengine/laravel-korean-docs,chenrenzhen/laravel-docs-china,iwzh/laravel-doc-offline,iwzh/laravel-docs,xpressengine/laravel-korean-docs,ryanwinchester/laravel-docs,ryanwinchester/laravel-docs,tusharvikky/docs,khs1994-gitbook/laravel-docs,tusharvikky/docs