🔧 Change namespace name

Merge pull request #21 from HanXHX/improvements/misc

Many improvements

fix pool.conf template in case some VARs are not defined (#20)

vars not defined in defaults should be processed only if they are defined (avoid AnsibleUndefinedVariable errors)

Co-authored-by: Klaus Zerwes <Klaus.Zerwes@rosalux.org>

Add env vars on PHP-FPM pool template (#17)

Co-authored-by: Théo Adolphe <theo.adolphe@skilleos.com>

🐛 Fix multiple PHP versions install

With Sury packages...

New release (#14)

* Manages Debian 11
* Migrate to new TravisCI version
* Fix lint errors
* Use FQCN builtins
* Drop Ubuntu Xenial support (16.04)

Quickfix

Upgrade README.php

Delete default pool if necessary (#10)

(when default pool 'www' not in pool list)

Min ansible version: 2.6