Enable php extensions on docker

[ivanrosolen]

In order to test all things, we need to add php extensions, like gd, to build and run tests

[jpjoao]

We also need ldap and mysqli (at least).

[brunoric]

I totally agree about the extensions. @ivanrosolen do you have any suggested list to enable? It should be simple change after having the list... just a matter enable the desired ones here: https://github.com/herdphp/docker-phpqa/blob/master/src/Dockerfile#L93-L106.

[jpjoao]

The list is quite big: http://php.net/manual/en/extensions.alphabetical.php

[brunoric]

Hi @jpjoao the list is big indeed! But I can see that most of them are already enabled by default. About the non default ones, we can come up with a list for the ones that are more used or build the images with all of them.

[afk11]

Saw this repo and immediately thought it was for testing custom PHP extensions :P Has anyone been using the repo for this?