test/test_os_mac_language: fix Rubocop warnings.

501774e3 · Mike McQuaid · e89de335 · 501774e3
Commit 501774e3 authored 8 years ago by Mike McQuaid
--- a/Library/Homebrew/test/test_os_mac_language.rb
+++ b/Library/Homebrew/test/test_os_mac_language.rb
@@ -3,6 +3,6 @@ require "os/mac"

 class OSMacLanguageTests < Homebrew::TestCase
  def test_language_format
-    assert_match %r{\A[a-z]{2}(-[A-Z]{2})?\Z}, OS::Mac.language
+    assert_match(/\A[a-z]{2}(-[A-Z]{2})?\Z/, OS::Mac.language)
  end
 end