From fce9d520e7d99f117f35f0d326fea8b20fe5e73d Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Thu, 22 Mar 2018 22:04:31 +0000
Subject: [PATCH] system_config: don't output HOMEBREW_RUBY_WARNINGS

It's set by default and the output is pretty obvious if changed.
---
 Library/Homebrew/system_config.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/system_config.rb b/Library/Homebrew/system_config.rb
index d6e2f47111..341be88fde 100644
--- a/Library/Homebrew/system_config.rb
+++ b/Library/Homebrew/system_config.rb
@@ -183,6 +183,7 @@ class SystemConfig
         HOMEBREW_LIBRARY
         HOMEBREW_MACOS_VERSION
         HOMEBREW_RUBY_PATH
+        HOMEBREW_RUBY_WARNINGS
         HOMEBREW_SYSTEM
         HOMEBREW_OS_VERSION
         HOMEBREW_PATH