os/mac: fix Rubocop warnings.

2016-09-11 17:49:27 +01:00 · 2016-09-11 17:49:27 +01:00 · cefaef75e1
commit cefaef75e1
parent 984e80a7c2
1 changed files with 1 additions and 1 deletions
--- 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|