From 495d6242049f40784ec33c63d3d1d1f033004ef3 Mon Sep 17 00:00:00 2001
From: Tilman Vatteroth <tilman.vatteroth@tu-dortmund.de>
Date: Mon, 8 Jul 2019 11:06:54 +0200
Subject: [PATCH] adds deprecation warning

---
 README.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d52e7b1..57d31e1 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,18 @@ Installs and configures [HAProxy](http://www.haproxy.org/).
 
 Based on https://github.com/devops-coop/ansible-haproxy.
 
+Deprecated Features
+-------------------
+
+
+- `reqadd`, `reqdel`, `respadd` and similar functions for header manipulation are deprecated since haproxy version 2.0 (https://cbonte.github.io/haproxy-dconv/2.0/configuration.html#4-reqadd). Please use `http_request` (https://cbonte.github.io/haproxy-dconv/2.0/configuration.html#http-request) as described in the section `Role Variables` below. The actions are described in the haproxy doc.
+  - example:
+    ```yaml
+    http_request:
+      - action: 'set-header'
+        param: 'X-Forwarded-Proto "https"'
+    ```
+
 Role Variables
 --------------
 
@@ -239,7 +251,6 @@ Example
 
 
 
-
 License
 -------
 
-- 
GitLab