From 385825fb705446a1f11e82b65ca97a50d7e67898 Mon Sep 17 00:00:00 2001
From: Kir Shatrov <shatrov@me.com>
Date: Sun, 16 Jul 2017 20:10:15 +0300
Subject: Use frozen string literal in actioncable/

---
 actioncable/lib/action_cable/gem_version.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'actioncable/lib/action_cable/gem_version.rb')

diff --git a/actioncable/lib/action_cable/gem_version.rb b/actioncable/lib/action_cable/gem_version.rb
index 5d6f9af0bb..af8277d06e 100644
--- a/actioncable/lib/action_cable/gem_version.rb
+++ b/actioncable/lib/action_cable/gem_version.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ActionCable
   # Returns the version of the currently loaded Action Cable as a <tt>Gem::Version</tt>.
   def self.gem_version
-- 
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