PHP version update#266

Merged

alexellis merged 1 commit intoopenfaas:masterfrom

Shikachuu:php_version_bump

Oct 21, 2021

Commits on Aug 21, 2021

Update PHP version everywhere to 7.4, changed composer flag to :1 to always use the most up-to-date composer:1 version.
Shikachuu
committed