From cefaef75e1f7f8a4332ad5bd7468be7b3eead104 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sun, 11 Sep 2016 17:49:27 +0100
Subject: [PATCH] os/mac: fix Rubocop warnings.

---
 Library/Homebrew/os/mac.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/os/mac.rb b/Library/Homebrew/os/mac.rb
index 6d5c81182e..22e7305b98 100644
--- a/Library/Homebrew/os/mac.rb
+++ b/Library/Homebrew/os/mac.rb
@@ -200,7 +200,7 @@ module OS
       "7.3"   => { :clang => "7.3", :clang_build => 703 },
       "7.3.1" => { :clang => "7.3", :clang_build => 703 },
       "8.0"   => { :clang => "8.0", :clang_build => 800 },
-    }
+    }.freeze
 
     def compilers_standard?
       STANDARD_COMPILERS.fetch(Xcode.version.to_s).all? do |method, build|