From eab8d55d63846b75ecae51c3451708272363301c Mon Sep 17 00:00:00 2001
From: Cedrik Heusser <59568432+CedrikHeusser@users.noreply.github.com>
Date: Fri, 2 Dec 2022 23:07:12 +0100
Subject: [PATCH] Add SMTP_ENCRYPTION Options to README (#237)

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 86fee8d..3f87609 100644
--- a/README.md
+++ b/README.md
@@ -97,6 +97,7 @@ SMTP_PORT: the SMTP port
 SMTP_USERNAME: the SMTP username to authenticate
 SMTP_PASSWORD: the SMTP user password
 SMTP_AUTH_TYPE: the authentication type. Possible values: PLAIN, LOGIN, NONE
+SMTP_ENCRYPTION: the encryption method. Possible values: SSL, SSLTLS, TLS or STARTTLS (default)
 EMAIL_FROM_ADDRESS: the sender's email address
 EMAIL_FROM_NAME: the sender's name
 ```