[TASK] update to php8.3

Author: jgrehling

Dockerfile

@@ -1,4 +1,4 @@
-FROM intera/ci-php:8.1-ubuntu
+FROM intera/ci-php:8.3-ubuntu
 
 RUN apt-get update \
 	&& apt-get dist-upgrade -y
@@ -18,7 +18,7 @@ RUN gem install compass --no-document
 # install php igbinary extension via PECL
 #RUN pecl install igbinary && docker-php-ext-enable igbinary
 RUN apt-get install -y --no-install-recommends \
-		php8.1-igbinary
+		php8.3-igbinary
 
 RUN apt-get -y purge clang gcc make ruby-dev libffi-dev \
     && apt-get --purge -y autoremove \