tec: Set minimal version of PHP to 8.1

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
         strategy:
             matrix:
                 operating-system: [ubuntu-22.04]
-                php-versions: ['7.4', '8.0', '8.1']
+                php-versions: ['8.1']
 
         services:
             postgres:

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog of flusio
 
+## unreleased
+
+### Migration notes
+
+PHP 8.1+ is now required. Please check your version before updating flusio!
+
 ## 2023-04-07 - v0.54
 
 ### Security

docker/Dockerfile.php

@@ -1,4 +1,4 @@
-FROM php:7.4-fpm
+FROM php:8.1-fpm
 
 ENV COMPOSER_HOME /tmp
 
@@ -13,7 +13,7 @@
         libjpeg62-turbo-dev \
         libpng-dev \
         libwebp-dev \
-    && pecl install xdebug-3.1.6 \
+    && pecl install xdebug \
     && docker-php-ext-configure intl \
     && docker-php-ext-configure gd --with-webp --with-jpeg --with-freetype \
     && docker-php-ext-install -j$(nproc) intl gettext pcntl zip pdo pdo_pgsql gd \

docs/development.md

@@ -65,7 +65,7 @@ and containers aren’t deleted this way).
 
 Here are some indicators if you’re not using Docker.
 
-First, make sure you have PHP 7.4+, Node 14 and a running PostgreSQL 13 with a
+First, make sure you have PHP 8.1+, Node 14 and a running PostgreSQL 13 with a
 user being able to create and drop a database. You also must install [the PHP
 `composer` dependency manager](https://getcomposer.org/).
 

docs/production.md

@@ -4,7 +4,7 @@ Installing flusio on your own server is quite simple but still requires basic
 notions in sysadmin. First, make sure you match with the following
 requirements:
 
-- git, Nginx, PHP 7.4+ and PostgreSQL 13+ are installed on your server;
+- git, Nginx, PHP 8.1+ and PostgreSQL 13+ are installed on your server;
 - PHP requires `intl`, `gettext`, `pcntl`, `gd`, `pdo` and `pdo_pgsql` extensions;
 - your PostgreSQL user must have the permission to create a database;
 - flusio must be served over <abbr>HTTPS</abbr>.

docs/technical_stack.md

@@ -1,6 +1,6 @@
 # Technical stack overview
 
-flusio is using [PHP](https://www.php.net/) 7.4+. The version isn’t strongly
+flusio is using [PHP](https://www.php.net/) 8.1+. The version isn’t strongly
 fixed and can change. While I’ll do my best to keep things simple, remember
 that easy installation is not my main priority. The minimal PHP version is
 usually following the version of the production server which run on Debian.