From 335953254cd674b2e14dca11b34f51c3d6d5a21f Mon Sep 17 00:00:00 2001
From: Luke Tainton <luke@tainton.uk>
Date: Sat, 23 Apr 2022 17:21:42 +0100
Subject: [PATCH] FIX: DOK-DL3009, DOK-DL3015

---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index c083f95..715d10c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,9 @@ LABEL org.opencontainers.image.source="https://github.com/luketainton/hesk-docke
 COPY --chown=www-data:www-data hesk /srv
 COPY vhost.conf /etc/apache2/sites-enabled/000-default.conf
 RUN apt-get update && \
-    apt-get install -y libc-client-dev libkrb5-dev && \
+    apt-get install -y libc-client-dev libkrb5-dev --no-install-recommends && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
     docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
     docker-php-ext-install mysqli imap && \
     a2enmod rewrite