Php8.1

[lapineige]

Replacing #50, thank you @Binnette for the initial work :)

Problem

PHP 7 have reached end of life: https://www.php.net/supported-versions.php

Solution

Package upgraded to use PHP 8.

PHP 8 is supported by RSS-Bridge since version 2022-01-20. And this YNH package already have a newer version.

PR Status

• [x] Code finished and ready to be reviewed/tested
• [x] The fix/enhancement were manually tested (if applicable)

Automatic tests

Automatic tests can be triggered on https://ci-apps-dev.yunohost.org/ after creating the PR, by commenting "!testme", "!gogogadgetoci" or "By the power of systemd, I invoke The Great App CI to test this Pull Request!". (N.B. : for this to work you need to be a member of the Yunohost-Apps organization)

[lapineige]

!testme

[yunohost-bot]

:sunflower:

[lapineige]

!testme

[yunohost-bot]

:stuck_out_tongue_winking_eye:

[lapineige]

!testme

[yunohost-bot]

:stuck_out_tongue_winking_eye:

[lapineige]

!testme

[yunohost-bot]

:v:

[lapineige]

I'm going to add them one by one apparently ^^

I wonder why this is needed in the CI with php8(.1?) and not with php 7.3 as previously used. Anyway, it's important that we list our dependencies no matter what the system already has.