Add missing frozen_string_literal header

Author: n-rodriguez

Appraisals

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 appraise 'rails_5.0' do
   gem 'redis-store'
   gem 'redis-rack'

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gemspec
 

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler/setup'
 require 'rake'
 require 'bundler/gem_tasks'

lib/action_dispatch/middleware/session/redis_store.rb

@@ -35,6 +35,7 @@ def get_cookie(request)
 
       def wrap_in_request(env)
         return env if env.is_a?(ActionDispatch::Request)
+
         ActionDispatch::Request.new(env)
       end
 

lib/redis-actionpack.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'redis-store'
 require 'action_pack'
 require 'redis/actionpack/version'

lib/redis/actionpack/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Redis
   module ActionPack
     VERSION = '5.4.0'

redis-actionpack.gemspec

@@ -1,4 +1,5 @@
-# -*- encoding: utf-8 -*-
+# frozen_string_literal: true
+
 $:.push File.expand_path('../lib', __FILE__)
 require 'redis/actionpack/version'