From 8e8e3e9853bd85829b71812446c3d8a84dbed2b2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=BDubom=C3=ADr=20Ku=C4=8Dera?=
 <lubomir.kucera.jr@gmail.com>
Date: Sun, 18 Jun 2023 17:44:05 +0200
Subject: [PATCH] Upgrade PHP to version 8.2

---
 Dockerfile | 3 ++-
 README.md  | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b4a087d..b6d0194 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.3
 
-FROM php:8.1-fpm-alpine3.18
+FROM php:8.2-fpm-alpine3.18
 RUN set -ex; \
     \
     export CFLAGS="-Os"; \
@@ -29,6 +29,7 @@ RUN set -ex; \
         imap-dev \
         libpng-dev \
         libzip-dev \
+        linux-headers \
         openldap-dev \
         openssl-dev \
     ; \
diff --git a/README.md b/README.md
index a83798a..705f373 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ It has a few modifications:
   * EMail support
 
 osTicket is being served by [nginx](http://wiki.nginx.org/Main) using
-[PHP-FPM](http://php-fpm.org/) with PHP 8.1.
+[PHP-FPM](http://php-fpm.org/) with PHP 8.2.
 PHP [mail](http://php.net/manual/en/function.mail.php) function is configured to use
 [msmtp](http://msmtp.sourceforge.net/) to send out-going messages.