build: test with PHP 8.4.5RC1 due to memory issues

Author: thorsten

.docker/apache/Dockerfile

@@ -6,7 +6,7 @@
 #####################################
 #=== Unique stage without payload ===
 #####################################
-FROM php:8.4-apache
+FROM php:8.4.5RC1-apache
 
 #=== Install gd PHP dependencie ===
 RUN set -x \
@@ -58,7 +58,7 @@ RUN set -ex \
  && rm -rf /var/lib/apt/lists/*
 
 #=== Install xdebug PHP dependencies ===
-RUN pecl install xdebug-3.4.0  \
+RUN pecl install xdebug-3.4.1  \
 && docker-php-ext-enable xdebug
 
 #=== php default ===

.docker/php-fpm/Dockerfile

@@ -6,7 +6,7 @@
 #####################################
 #=== Unique stage without payload ===
 #####################################
-FROM php:8.4-fpm
+FROM php:8.4.5RC1-fpm
 
 #=== Install gd PHP dependencies ===
 RUN set -x \

phpmyfaq/faq.php

@@ -17,7 +17,6 @@
  */
 
 use League\CommonMark\Environment\Environment;
-use League\CommonMark\Exception\CommonMarkException;
 use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
 use League\CommonMark\Extension\GithubFlavoredMarkdownExtension;
 use League\CommonMark\MarkdownConverter;