From 2cb253520e8ea7861489ab095da04916de0b43d7 Mon Sep 17 00:00:00 2001
From: commitay <commitay@users.noreply.github.com>
Date: Sun, 23 Sep 2018 12:59:03 +1000
Subject: [PATCH] system_config: add `HOMEBREW_MACOS_VERSION_NUMERIC` to
 `boring_keys`

---
 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 d70a43534c..a17b57fb23 100644
--- a/Library/Homebrew/system_config.rb
+++ b/Library/Homebrew/system_config.rb
@@ -139,6 +139,7 @@ class SystemConfig
         HOMEBREW_GIT_CONFIG_FILE
         HOMEBREW_LIBRARY
         HOMEBREW_MACOS_VERSION
+        HOMEBREW_MACOS_VERSION_NUMERIC
         HOMEBREW_RUBY_PATH
         HOMEBREW_SYSTEM
         HOMEBREW_SYSTEM_TEMP