From 48686bbf3206c2b893f4085f95a7db13d0f4283d Mon Sep 17 00:00:00 2001
From: Steve Vinoski <vinoski@ieee.org>
Date: Thu, 14 May 2020 07:46:39 -0400
Subject: [PATCH] Remove warnings_as_errors from rebar.config

When new major versions of Erlang/OTP are released, they invariably
cause deprecation warnings, and despite keeping up with fixing these
against release candidates, something always breaks at the final
release. Remove warnings_as_errors to avoid problems for applications
using Yaws as a dependency.

Note that in the rebar3-support branch, warnings_as_errors is used
only in the dev profile.
---
 rebar.config | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/rebar.config b/rebar.config
index 75128e71a..ee7ed7a73 100644
--- a/rebar.config
+++ b/rebar.config
@@ -4,8 +4,7 @@
 
 {sub_dirs, ["rel"]}.
 
-{erl_opts, [{src_dirs, ["src", "examples/src"]},
-            warnings_as_errors]}.
+{erl_opts, [{src_dirs, ["src", "examples/src"]}]}.
 
 {port_env, [{"CFLAGS", "$CFLAGS -g -O3 -Wall"},
             {"x86_64", "CFLAGS", "$CFLAGS -m$ERLANG_ARCH"},