From cb022ece82bde1304ec927eaa54fd88ea972b3e2 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sun, 17 Feb 2019 23:56:02 +0100
Subject: [PATCH] Set GODEBUG to enable TLS 1.3

Fixes #731
---
 dnscrypt-proxy/main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dnscrypt-proxy/main.go b/dnscrypt-proxy/main.go
index b9c522e0..7c203f47 100644
--- a/dnscrypt-proxy/main.go
+++ b/dnscrypt-proxy/main.go
@@ -24,6 +24,7 @@ type App struct {
 
 func main() {
 	dlog.Init("dnscrypt-proxy", dlog.SeverityNotice, "DAEMON")
+	os.Setenv("GODEBUG", os.Getenv("GODEBUG")+",tls13=1")
 
 	pwd, err := os.Getwd()
 	if err != nil {