From 7d889b4f029578b6f8f8f20bd1c4ace32af1f440 Mon Sep 17 00:00:00 2001
From: Sam Al-Sapti <sam@sapti.me>
Date: Mon, 26 Dec 2022 17:52:09 +0100
Subject: [PATCH] Upgrade Postfix to v3.5.1 and use Alpine-based image

Alpine is already the default, but it's better to explicitly specify it.
---
 roles/docker/defaults/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml
index 5df5d4f..09324d8 100644
--- a/roles/docker/defaults/main.yml
+++ b/roles/docker/defaults/main.yml
@@ -7,7 +7,7 @@ services:
   postfix:
     file: postfix.yml
     domain: "smtp.{{ base_domain }}"
-    version: "v3.5.0"
+    version: "v3.5.1-alpine"
 
   nginx_proxy:
     file: nginx_proxy.yml