system_config: don't output HOMEBREW_RUBY_WARNINGS

It's set by default and the output is pretty obvious if changed.
2018-03-22 22:04:31 +00:00 · 2018-03-22 22:04:31 +00:00 · fce9d520e7
commit fce9d520e7
parent 49927ed72e
1 changed files with 1 additions and 0 deletions
--- 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