extend/ENV/std: fix Rubocop warnings.

2016-09-11 17:53:00 +01:00 · 2016-09-11 17:53:00 +01:00 · c3dab72e37
commit c3dab72e37
parent fe661a809c
1 changed files with 2 additions and 2 deletions
--- a/Library/Homebrew/extend/ENV/std.rb
+++ b/Library/Homebrew/extend/ENV/std.rb
@ -7,8 +7,8 @@ module Stdenv
  include SharedEnvExtension

  # @private
-  SAFE_CFLAGS_FLAGS = "-w -pipe"
-  DEFAULT_FLAGS = "-march=core2 -msse4"
+  SAFE_CFLAGS_FLAGS = "-w -pipe".freeze
+  DEFAULT_FLAGS = "-march=core2 -msse4".freeze

  def self.extended(base)
    unless ORIGINAL_PATHS.include? HOMEBREW_PREFIX/"bin"