add frozen_string_literal comment to engines and gems

Change-Id: Ifb661509145c16937c9f1c28803687b7cec4b3a4 Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/261815 Tested-by: Service Cloud Jenkins <svc.cloudjenkins@instructure.com> Reviewed-by: Rob Orton <rob@instructure.com> QA-Review: Rob Orton <rob@instructure.com> Product-Review: Rob Orton <rob@instructure.com>
2021-03-29 16:09:42 -06:00 · 2021-03-29 16:09:42 -06:00 · 6d14259077
parent 103dce1f4a
commit 6d14259077
160 changed files with 313 additions and 0 deletions
--- a/engines/audits/Gemfile
+++ b/engines/audits/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/engines/audits/Rakefile
+++ b/engines/audits/Rakefile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 begin
  require 'bundler/setup'
 rescue LoadError
--- a/engines/audits/audits.gemspec
+++ b/engines/audits/audits.gemspec
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 $:.push File.expand_path("lib", __dir__)

 # Maintain your gem's version:
--- a/engines/audits/bin/rails
+++ b/engines/audits/bin/rails
@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 # This command will automatically be run when you run "rails" with Rails gems
 # installed from the root of your application.

--- a/engines/audits/spec/dummy/config.ru
+++ b/engines/audits/spec/dummy/config.ru
@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 require ::File.expand_path('../config/environment',  __FILE__)
 run Rails.application
--- a/gems/activesupport-suspend_callbacks/Gemfile
+++ b/gems/activesupport-suspend_callbacks/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false
 # Specify your gem's dependencies in activesupport-suspend_callbacks.gemspec
--- a/gems/activesupport-suspend_callbacks/Rakefile
+++ b/gems/activesupport-suspend_callbacks/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/activesupport-suspend_callbacks/activesupport-suspend_callbacks.gemspec
+++ b/gems/activesupport-suspend_callbacks/activesupport-suspend_callbacks.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/acts_as_list/Gemfile
+++ b/gems/acts_as_list/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/acts_as_list/acts_as_list.gemspec
+++ b/gems/acts_as_list/acts_as_list.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/adheres_to_policy/Gemfile
+++ b/gems/adheres_to_policy/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in adheres_to_policy.gemspec
--- a/gems/adheres_to_policy/Rakefile
+++ b/gems/adheres_to_policy/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/adheres_to_policy/adheres_to_policy.gemspec
+++ b/gems/adheres_to_policy/adheres_to_policy.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/attachment_fu/attachment_fu.gemspec
+++ b/gems/attachment_fu/attachment_fu.gemspec
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 $:.push File.expand_path("../lib", __FILE__)

 # Maintain your gem's version:
--- a/gems/autoextend/Gemfile
+++ b/gems/autoextend/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/autoextend/autoextend.gemspec
+++ b/gems/autoextend/autoextend.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/bookmarked_collection/Gemfile
+++ b/gems/bookmarked_collection/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/bookmarked_collection/Rakefile
+++ b/gems/bookmarked_collection/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/bookmarked_collection/bookmarked_collection.gemspec
+++ b/gems/bookmarked_collection/bookmarked_collection.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/broadcast_policy/Gemfile
+++ b/gems/broadcast_policy/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source "https://rubygems.org"

 # Declare your gem's dependencies in broadcast_policy.gemspec.
--- a/gems/broadcast_policy/broadcast_policy.gemspec
+++ b/gems/broadcast_policy/broadcast_policy.gemspec
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 $:.push File.expand_path("../lib", __FILE__)

 # Maintain your gem's version:
--- a/gems/canvas_breach_mitigation/Gemfile
+++ b/gems/canvas_breach_mitigation/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false
 gemspec
--- a/gems/canvas_breach_mitigation/canvas_breach_mitigation.gemspec
+++ b/gems/canvas_breach_mitigation/canvas_breach_mitigation.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_cache/Gemfile
+++ b/gems/canvas_cache/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/canvas_cache/canvas_cache.gemspec
+++ b/gems/canvas_cache/canvas_cache.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_cassandra/Gemfile
+++ b/gems/canvas_cassandra/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false
 # Specify your gem's dependencies in canvas_cassandra.gemspec
--- a/gems/canvas_cassandra/Rakefile
+++ b/gems/canvas_cassandra/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_cassandra/canvas_cassandra.gemspec
+++ b/gems/canvas_cassandra/canvas_cassandra.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_color/Gemfile
+++ b/gems/canvas_color/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in canvas_color.gemspec
--- a/gems/canvas_color/canvas_color.gemspec
+++ b/gems/canvas_color/canvas_color.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_crummy/Gemfile
+++ b/gems/canvas_crummy/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false
 # Specify your gem's dependencies in canvas_crummy.gemspec
--- a/gems/canvas_crummy/Rakefile
+++ b/gems/canvas_crummy/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_crummy/canvas_crummy.gemspec
+++ b/gems/canvas_crummy/canvas_crummy.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_dynamodb/Gemfile
+++ b/gems/canvas_dynamodb/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false
 # Specify your gem's dependencies in canvas_dynamodb.gemspec
--- a/gems/canvas_dynamodb/Rakefile
+++ b/gems/canvas_dynamodb/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_dynamodb/canvas_dynamodb.gemspec
+++ b/gems/canvas_dynamodb/canvas_dynamodb.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_errors/Gemfile
+++ b/gems/canvas_errors/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/canvas_errors/canvas_errors.gemspec
+++ b/gems/canvas_errors/canvas_errors.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_ext/Gemfile
+++ b/gems/canvas_ext/Gemfile
@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gemspec
--- a/gems/canvas_ext/Rakefile
+++ b/gems/canvas_ext/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_ext/canvas_ext.gemspec
+++ b/gems/canvas_ext/canvas_ext.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_http/Gemfile
+++ b/gems/canvas_http/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in canvas_http.gemspec
--- a/gems/canvas_http/Rakefile
+++ b/gems/canvas_http/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_http/canvas_http.gemspec
+++ b/gems/canvas_http/canvas_http.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_kaltura/Gemfile
+++ b/gems/canvas_kaltura/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gem 'canvas_sort', :path => '../canvas_sort'
--- a/gems/canvas_kaltura/Rakefile
+++ b/gems/canvas_kaltura/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_kaltura/canvas_kaltura.gemspec
+++ b/gems/canvas_kaltura/canvas_kaltura.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_mimetype_fu/Gemfile
+++ b/gems/canvas_mimetype_fu/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false
 gemspec
--- a/gems/canvas_mimetype_fu/Rakefile
+++ b/gems/canvas_mimetype_fu/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_mimetype_fu/canvas_mimetype_fu.gemspec
+++ b/gems/canvas_mimetype_fu/canvas_mimetype_fu.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_panda_pub/Gemfile
+++ b/gems/canvas_panda_pub/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gem 'canvas_http', :path => '../canvas_http'
--- a/gems/canvas_panda_pub/Rakefile
+++ b/gems/canvas_panda_pub/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_panda_pub/canvas_panda_pub.gemspec
+++ b/gems/canvas_panda_pub/canvas_panda_pub.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_partman/Gemfile
+++ b/gems/canvas_partman/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gem 'simplecov', '0.14.1', :require => false
--- a/gems/canvas_partman/canvas_partman.gemspec
+++ b/gems/canvas_partman/canvas_partman.gemspec
@ -1,4 +1,5 @@
 # coding: utf-8
+# frozen_string_literal: true

 require File.join(%W[#{File.dirname(__FILE__)} lib canvas_partman version])

--- a/gems/canvas_quiz_statistics/Gemfile
+++ b/gems/canvas_quiz_statistics/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/canvas_quiz_statistics/Guardfile
+++ b/gems/canvas_quiz_statistics/Guardfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # A sample Guardfile
 # More info at https://github.com/guard/guard#readme

--- a/gems/canvas_quiz_statistics/Rakefile
+++ b/gems/canvas_quiz_statistics/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_quiz_statistics/canvas_quiz_statistics.gemspec
+++ b/gems/canvas_quiz_statistics/canvas_quiz_statistics.gemspec
@ -1,4 +1,5 @@
 # coding: utf-8
+# frozen_string_literal: true

 require File.join(%W[#{File.dirname(__FILE__)} lib canvas_quiz_statistics version])

--- a/gems/canvas_sanitize/Gemfile
+++ b/gems/canvas_sanitize/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'simplecov', '0.14.1', :require => false

--- a/gems/canvas_sanitize/Rakefile
+++ b/gems/canvas_sanitize/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_sanitize/canvas_sanitize.gemspec
+++ b/gems/canvas_sanitize/canvas_sanitize.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_security/Gemfile
+++ b/gems/canvas_security/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/canvas_security/canvas_security.gemspec
+++ b/gems/canvas_security/canvas_security.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_slug/Gemfile
+++ b/gems/canvas_slug/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/canvas_slug/Rakefile
+++ b/gems/canvas_slug/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_slug/canvas_slug.gemspec
+++ b/gems/canvas_slug/canvas_slug.gemspec
@ -1,4 +1,5 @@
 # coding: utf-8
+# frozen_string_literal: true

 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
--- a/gems/canvas_sort/Gemfile
+++ b/gems/canvas_sort/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in canvas_sort.gemspec
--- a/gems/canvas_sort/Rakefile
+++ b/gems/canvas_sort/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_sort/canvas_sort.gemspec
+++ b/gems/canvas_sort/canvas_sort.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_stringex/Gemfile
+++ b/gems/canvas_stringex/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/canvas_stringex/Rakefile
+++ b/gems/canvas_stringex/Rakefile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"

 require 'rake'
--- a/gems/canvas_stringex/canvas_stringex.gemspec
+++ b/gems/canvas_stringex/canvas_stringex.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_text_helper/Gemfile
+++ b/gems/canvas_text_helper/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in text_helper.gemspec
--- a/gems/canvas_text_helper/Rakefile
+++ b/gems/canvas_text_helper/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_text_helper/canvas_text_helper.gemspec
+++ b/gems/canvas_text_helper/canvas_text_helper.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_time/Gemfile
+++ b/gems/canvas_time/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in canvas_time.gemspec
--- a/gems/canvas_time/Rakefile
+++ b/gems/canvas_time/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_time/canvas_time.gemspec
+++ b/gems/canvas_time/canvas_time.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/canvas_unzip/Gemfile
+++ b/gems/canvas_unzip/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gem 'canvas_mimetype_fu', :path => '../canvas_mimetype_fu'
 gemspec
--- a/gems/canvas_unzip/Rakefile
+++ b/gems/canvas_unzip/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/canvas_unzip/canvas_unzip.gemspec
+++ b/gems/canvas_unzip/canvas_unzip.gemspec
@ -1,4 +1,5 @@
 # coding: utf-8
+# frozen_string_literal: true

 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
--- a/gems/config_file/Gemfile
+++ b/gems/config_file/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/config_file/config_file.gemspec
+++ b/gems/config_file/config_file.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/csv_diff/Gemfile
+++ b/gems/csv_diff/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in csv_diff.gemspec
--- a/gems/csv_diff/csv_diff.gemspec
+++ b/gems/csv_diff/csv_diff.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'csv_diff/version'
--- a/gems/diigo/Gemfile
+++ b/gems/diigo/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in diigo.gemspec
--- a/gems/diigo/diigo.gemspec
+++ b/gems/diigo/diigo.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/dr_diff/Gemfile
+++ b/gems/dr_diff/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in dr_diff.gemspec
--- a/gems/dr_diff/Rakefile
+++ b/gems/dr_diff/Rakefile
@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
--- a/gems/dr_diff/dr_diff.gemspec
+++ b/gems/dr_diff/dr_diff.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/dynamic_settings/Gemfile
+++ b/gems/dynamic_settings/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/dynamic_settings/dynamic_settings.gemspec
+++ b/gems/dynamic_settings/dynamic_settings.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/event_stream/Gemfile
+++ b/gems/event_stream/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/gems/event_stream/event_stream.gemspec
+++ b/gems/event_stream/event_stream.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/google_drive/Gemfile
+++ b/gems/google_drive/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in google_docs.gemspec
--- a/gems/google_drive/google_drive.gemspec
+++ b/gems/google_drive/google_drive.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/html_text_helper/Gemfile
+++ b/gems/html_text_helper/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 # Specify your gem's dependencies in html_text_helper.gemspec
--- a/gems/html_text_helper/html_text_helper.gemspec
+++ b/gems/html_text_helper/html_text_helper.gemspec
@ -1,4 +1,6 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

--- a/gems/i18n_extraction/Gemfile
+++ b/gems/i18n_extraction/Gemfile
@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'

 gemspec
--- a/Show More
+++ b/Show More