Update to Postfix/3.5.18

Author: technicalguru

Dockerfile

@@ -4,10 +4,10 @@ LABEL maintainer="Ralph Schuster <github@ralph-schuster.eu>"
 RUN echo "postfix postfix/mailname string mail.example.com" | debconf-set-selections
 RUN echo "postfix postfix/main_mailer_type string 'Internet Site'" | debconf-set-selections
 
-ENV PF_VERSION="3.5.13"
+ENV PF_VERSION="3.5.18"
 ENV PF_REVISION="1"
 RUN export DEBIAN_FRONTEND=noninteractive \
-    && PF_VERSION=3.5.13-0+deb11u1 \
+    && PF_VERSION=3.5.18-0+deb11u1 \
     && apt-get update \
     && apt-get install -y --no-install-recommends \
     default-mysql-client \

README.md

@@ -14,7 +14,7 @@ Related images:
 # Tags
 The following versions are available from DockerHub. The image tag matches the Postfix version.
 
-* [3.5.13.0, 3.5.13, 3.5, 3, latest](https://github.com/technicalguru/docker-mailserver-postfix/tree/v3.5.13.0) - [Dockerfile](https://github.com/technicalguru/docker-mailserver-postfix/blob/3.5.13.0/Dockerfile)
+* [3.5.18.0, 3.5.18, 3.5, 3, latest](https://github.com/technicalguru/docker-mailserver-postfix/tree/v3.5.18.0) - [Dockerfile](https://github.com/technicalguru/docker-mailserver-postfix/blob/3.5.18.0/Dockerfile)
 * [3.5.6.1, 3.5.6](https://github.com/technicalguru/docker-mailserver-postfix/tree/v3.5.6.1) - [Dockerfile](https://github.com/technicalguru/docker-mailserver-postfix/blob/3.5.6.1/Dockerfile)
 * [3.4.14.0, 3.4.14, 3.4](https://github.com/technicalguru/docker-mailserver-postfix/tree/v3.4.14.0) - [Dockerfile](https://github.com/technicalguru/docker-mailserver-postfix/blob/3.4.14.0/Dockerfile)