From 2e82deebaef3b863ec8ee91570596e0f93488674 Mon Sep 17 00:00:00 2001
From: Florent Poinsaut <1256948+FlorentPoinsaut@users.noreply.github.com>
Date: Mon, 13 Mar 2023 15:11:10 +0100
Subject: [PATCH] Allow SMTP server to load different key types (#2126)

---
 lib/postal/config.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/postal/config.rb b/lib/postal/config.rb
index 59d38bc..ec43f45 100644
--- a/lib/postal/config.rb
+++ b/lib/postal/config.rb
@@ -137,7 +137,7 @@ module Postal
   end
 
   def self.smtp_private_key
-    @smtp_private_key ||= OpenSSL::PKey::RSA.new(File.read(smtp_private_key_path))
+    @smtp_private_key ||= OpenSSL::PKey.read(File.read(smtp_private_key_path))
   end
 
   def self.smtp_certificate_path