Install php74-yaml on macOS with MacPorts

If not done already, install MacPorts.

To install php74-yaml, run the following command in macOS terminal (Applications->Utilities->Terminal)

sudo port install php74-yaml

To see what files were installed by php74-yaml, run:

port contents php74-yaml

To later upgrade php74-yaml, run:

sudo port selfupdate && sudo port upgrade php74-yaml

Installations	5
Requested Installations	5