From cfade1ec7ee7b5b51f3c1578e3474f9c156f2971 Mon Sep 17 00:00:00 2001
From: Kir Shatrov <shatrov@me.com>
Date: Thu, 22 Jun 2017 22:59:18 -0400
Subject: Enforce frozen string in Rubocop

---
 ci/travis.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ci')

diff --git a/ci/travis.rb b/ci/travis.rb
index bb87c8f4ad..6e64adcd88 100755
--- a/ci/travis.rb
+++ b/ci/travis.rb
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 require "fileutils"
 include FileUtils
 
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