From 6859d739cfd0684622819a703fe2856443759d8d Mon Sep 17 00:00:00 2001
From: Kirk Wang <kirk.wang@scientist.com>
Date: Wed, 13 Dec 2023 15:23:35 -0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=B9=20Autocorrect=20frozen=20string=20?=
 =?UTF-8?q?literals?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

```sh
rubocop --only Style/FrozenStringLiteralComment -A
```
---
 Rakefile                                                  | 2 ++
 app/controllers/hyrax/dashboard/collections_controller.rb | 2 ++
 bin/bundle                                                | 2 ++
 bin/extract_mods_to_spreadsheet                           | 2 ++
 bin/git-cleanup                                           | 1 +
 bin/graph                                                 | 1 +
 bin/import_from_csv                                       | 1 +
 bin/import_from_purl                                      | 1 +
 bin/import_mods_files                                     | 1 +
 bin/rails                                                 | 1 +
 bin/rake                                                  | 1 +
 bin/setup                                                 | 1 +
 bin/spring                                                | 1 +
 bin/update                                                | 1 +
 bin/web                                                   | 1 +
 bin/worker                                                | 1 +
 config/application.rb                                     | 1 +
 config/boot.rb                                            | 1 +
 config/environment.rb                                     | 1 +
 config/environments/development.rb                        | 1 +
 config/environments/production.rb                         | 1 +
 config/environments/test.rb                               | 1 +
 config/initializers/0db_created.rb                        | 1 +
 config/initializers/active_fedora_override.rb             | 1 +
 config/initializers/apartment.rb                          | 1 +
 config/initializers/apartment_activejob.rb                | 1 +
 config/initializers/application_controller_renderer.rb    | 1 +
 config/initializers/assets.rb                             | 1 +
 config/initializers/backtrace_silencers.rb                | 1 +
 config/initializers/clamav.rb                             | 1 +
 config/initializers/cookies_serializer.rb                 | 1 +
 config/initializers/devise.rb                             | 1 +
 config/initializers/file_set_derivatives_overrides.rb     | 1 +
 config/initializers/filter_parameter_logging.rb           | 1 +
 config/initializers/hydra_config.rb                       | 1 +
 config/initializers/hyrax.rb                              | 1 +
 config/initializers/iiif_print.rb                         | 1 +
 config/initializers/inflections.rb                        | 1 +
 config/initializers/mailboxer.rb                          | 1 +
 config/initializers/mime_types.rb                         | 1 +
 config/initializers/mini_magick.rb                        | 1 +
 config/initializers/new_framework_defaults.rb             | 1 +
 config/initializers/redis_config.rb                       | 1 +
 config/initializers/riiif.rb                              | 1 +
 config/initializers/rolify.rb                             | 1 +
 config/initializers/secure_headers.rb                     | 1 +
 config/initializers/session_store.rb                      | 1 +
 config/initializers/sidekiq.rb                            | 1 +
 config/initializers/simple_form.rb                        | 1 +
 config/initializers/simple_form_bootstrap.rb              | 2 ++
 config/initializers/stats_admin.rb                        | 2 ++
 config/initializers/version.rb                            | 4 +++-
 config/initializers/wrap_parameters.rb                    | 2 ++
 config/puma.rb                                            | 1 +
 config/spring.rb                                          | 1 +
 lib/tasks/rubocop.rake                                    | 1 +
 56 files changed, 65 insertions(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index f55260d5d..8f8cb932c 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
diff --git a/app/controllers/hyrax/dashboard/collections_controller.rb b/app/controllers/hyrax/dashboard/collections_controller.rb
index 67e9de1ec..613a34a8a 100644
--- a/app/controllers/hyrax/dashboard/collections_controller.rb
+++ b/app/controllers/hyrax/dashboard/collections_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # OVERRIDE Hyrax v3.4.2
 # - Fix file upload in logo and banner
 # - Use work titles for collection thumbnail select & to add an option to reset to the default thumbnail
diff --git a/bin/bundle b/bin/bundle
index 66e9889e8..282e7d515 100755
--- a/bin/bundle
+++ b/bin/bundle
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 #!/usr/bin/env ruby
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
 load Gem.bin_path('bundler', 'bundle')
diff --git a/bin/extract_mods_to_spreadsheet b/bin/extract_mods_to_spreadsheet
index 822c783b6..7998f57e8 100755
--- a/bin/extract_mods_to_spreadsheet
+++ b/bin/extract_mods_to_spreadsheet
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 #!/usr/bin/env ruby
 
 # this script is intented to produce a sample spreadsheet from
diff --git a/bin/git-cleanup b/bin/git-cleanup
index 0b1fc6a35..42fda0768 100755
--- a/bin/git-cleanup
+++ b/bin/git-cleanup
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 `git fetch -ap`
 branches = `git branch --merged main`.split("\n").collect { |b| b.delete('*').strip }
 
diff --git a/bin/graph b/bin/graph
index 6ff6fa1e3..939279f7e 100644
--- a/bin/graph
+++ b/bin/graph
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 # This script creates png images to visualize a Hyrax workflow
 # Usage: bin/graph <workflow_name>
diff --git a/bin/import_from_csv b/bin/import_from_csv
index f3fd50dbc..fb4faf3a0 100755
--- a/bin/import_from_csv
+++ b/bin/import_from_csv
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 def validate_hostname!(hostname)
   return if hostname
diff --git a/bin/import_from_purl b/bin/import_from_purl
index 9b6b214d0..4e0c00463 100755
--- a/bin/import_from_purl
+++ b/bin/import_from_purl
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 def validate_hostname!(hostname)
   return if hostname
diff --git a/bin/import_mods_files b/bin/import_mods_files
index 7398057c8..dd8cacdfa 100755
--- a/bin/import_mods_files
+++ b/bin/import_mods_files
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 def validate_hostname!(hostname)
   return if hostname
diff --git a/bin/rails b/bin/rails
index 073966023..dd027b406 100755
--- a/bin/rails
+++ b/bin/rails
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 APP_PATH = File.expand_path('../config/application', __dir__)
 require_relative '../config/boot'
 require 'rails/commands'
diff --git a/bin/rake b/bin/rake
index 17240489f..609af7470 100755
--- a/bin/rake
+++ b/bin/rake
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run
diff --git a/bin/setup b/bin/setup
index e620b4dad..ffca742a1 100755
--- a/bin/setup
+++ b/bin/setup
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 require 'pathname'
 require 'fileutils'
 include FileUtils
diff --git a/bin/spring b/bin/spring
index 7fe232c3a..99c5cacd8 100755
--- a/bin/spring
+++ b/bin/spring
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 # This file loads spring without using Bundler, in order to be fast.
 # It gets overwritten when you run the `spring binstub` command.
diff --git a/bin/update b/bin/update
index a8e4462f2..3f81e5496 100755
--- a/bin/update
+++ b/bin/update
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 require 'pathname'
 require 'fileutils'
 include FileUtils
diff --git a/bin/web b/bin/web
index 2fd50cdf5..46e648166 100755
--- a/bin/web
+++ b/bin/web
@@ -1,4 +1,5 @@
 #!/usr/local/bin/ruby
+# frozen_string_literal: true
 `echo "$GOOGLE_OAUTH_PRIVATE_KEY_VALUE" | base64 -d > prod-cred.p12` if ENV['GOOGLE_OAUTH_PRIVATE_KEY_VALUE'].present?
 
 exec "bundle exec puma -v -b tcp://0.0.0.0:3000"
diff --git a/bin/worker b/bin/worker
index 1ab592264..b3cb34ce5 100755
--- a/bin/worker
+++ b/bin/worker
@@ -1,4 +1,5 @@
 #!/usr/local/bin/ruby
+# frozen_string_literal: true
 `echo "$GOOGLE_OAUTH_PRIVATE_KEY_VALUE" | base64 -d > prod-cred.p12` if ENV['GOOGLE_OAUTH_PRIVATE_KEY_VALUE'].present?
 
 if ENV['DATABASE_URL'].present?
diff --git a/config/application.rb b/config/application.rb
index d6356bc09..b8a43824d 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require_relative 'boot'
 require_relative '../app/middleware/no_cache_middleware'
 
diff --git a/config/boot.rb b/config/boot.rb
index 30f5120df..9be337a42 100644
--- a/config/boot.rb
+++ b/config/boot.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
 
 require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/config/environment.rb b/config/environment.rb
index 426333bb4..12ea62f88 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Load the Rails application.
 require_relative 'application'
 
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 448ece68d..2f2bf2195 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
diff --git a/config/environments/production.rb b/config/environments/production.rb
index b6cdf3770..e57bb998e 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 30587ef6d..416a71c86 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
diff --git a/config/initializers/0db_created.rb b/config/initializers/0db_created.rb
index ffd0e463c..8f4e56f85 100644
--- a/config/initializers/0db_created.rb
+++ b/config/initializers/0db_created.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 def db_created?
   ::ActiveRecord::Base.connection_pool.with_connection(&:active?)
 rescue
diff --git a/config/initializers/active_fedora_override.rb b/config/initializers/active_fedora_override.rb
index 58ec7fe04..e595997ae 100644
--- a/config/initializers/active_fedora_override.rb
+++ b/config/initializers/active_fedora_override.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Based on https://github.com/samvera/hyrax/issues/4581#issuecomment-843085122
 
 # Monkey-patch to short circuit ActiveModel::Dirty which attempts to load the whole master files ordered list when calling nodes_will_change!
diff --git a/config/initializers/apartment.rb b/config/initializers/apartment.rb
index 6acc1fd12..e294580f0 100644
--- a/config/initializers/apartment.rb
+++ b/config/initializers/apartment.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 if ENV['DB_ADAPTER'] != 'nulldb' && db_created?
   # You can have Apartment route to the appropriate Tenant by adding some Rack middleware.
   # Apartment can support many different "Elevators" that can take care of this routing to your data.
diff --git a/config/initializers/apartment_activejob.rb b/config/initializers/apartment_activejob.rb
index 6f2b410cf..9073c7400 100644
--- a/config/initializers/apartment_activejob.rb
+++ b/config/initializers/apartment_activejob.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'active_job'
 require 'active_job_tenant'
 
diff --git a/config/initializers/application_controller_renderer.rb b/config/initializers/application_controller_renderer.rb
index 51639b67a..315ac48a9 100644
--- a/config/initializers/application_controller_renderer.rb
+++ b/config/initializers/application_controller_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # ApplicationController.renderer.defaults.merge!(
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
index 01ef3e663..9287bcd33 100644
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # Version of your assets, change this if you want to expire all your assets.
diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb
index 59385cdf3..d0f0d3b5d 100644
--- a/config/initializers/backtrace_silencers.rb
+++ b/config/initializers/backtrace_silencers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
diff --git a/config/initializers/clamav.rb b/config/initializers/clamav.rb
index 7cd26d6a2..7dcb60d7e 100644
--- a/config/initializers/clamav.rb
+++ b/config/initializers/clamav.rb
@@ -1 +1,2 @@
+# frozen_string_literal: true
 ClamAV.instance.loaddb if defined? ClamAV
diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb
index 5a6a32d37..2a7295959 100644
--- a/config/initializers/cookies_serializer.rb
+++ b/config/initializers/cookies_serializer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # Specify a serializer for the signed and encrypted cookie jars.
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 1d86f3c3c..cc50f1782 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Use this hook to configure devise mailer, warden hooks and so forth.
 # Many of these configuration options can be set straight in your model.
 Devise.setup do |config|
diff --git a/config/initializers/file_set_derivatives_overrides.rb b/config/initializers/file_set_derivatives_overrides.rb
index ace70d032..7ae9c0ade 100644
--- a/config/initializers/file_set_derivatives_overrides.rb
+++ b/config/initializers/file_set_derivatives_overrides.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # This file contains overrides to Hyrax::FileSetDerivativesService to increase the size of thumbnails
 
 # Hyrax v3.5.0
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 4a994e1e7..b7fe1231f 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # Configure sensitive parameters which will be filtered from the log file.
diff --git a/config/initializers/hydra_config.rb b/config/initializers/hydra_config.rb
index 35f9eccd6..42f406838 100644
--- a/config/initializers/hydra_config.rb
+++ b/config/initializers/hydra_config.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # windows doesn't properly require hydra-head (from the gemfile), so we need to require it explicitly here:
 require 'hydra/head' unless defined? Hydra
 
diff --git a/config/initializers/hyrax.rb b/config/initializers/hyrax.rb
index 6cd21a831..6147b7b1f 100644
--- a/config/initializers/hyrax.rb
+++ b/config/initializers/hyrax.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Set nested indexer to graph by default. Remove after Hyrax 4.0 upgrade
 ENV['HYRAX_USE_SOLR_GRAPH_NESTING'].present? || ENV['HYRAX_USE_SOLR_GRAPH_NESTING'] = "true"
 
diff --git a/config/initializers/iiif_print.rb b/config/initializers/iiif_print.rb
index c97d5bd58..b1b90418e 100644
--- a/config/initializers/iiif_print.rb
+++ b/config/initializers/iiif_print.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 IiifPrint.config do |config|
   # NOTE: WorkTypes and models are used synonymously here.
   # Add models to be excluded from search so the user
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index ac033bf9d..aa7435fbc 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # Add new inflection rules using the following format. Inflections
diff --git a/config/initializers/mailboxer.rb b/config/initializers/mailboxer.rb
index f244e1996..b27f6d083 100644
--- a/config/initializers/mailboxer.rb
+++ b/config/initializers/mailboxer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 Mailboxer.setup do |config|
   # Configures if you application uses or not email sending for Notifications and Messages
   config.uses_emails = true
diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb
index 022642dff..ec9f6f595 100644
--- a/config/initializers/mime_types.rb
+++ b/config/initializers/mime_types.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # Add new mime types for use in respond_to blocks:
diff --git a/config/initializers/mini_magick.rb b/config/initializers/mini_magick.rb
index 4d73ff079..7fc113a30 100644
--- a/config/initializers/mini_magick.rb
+++ b/config/initializers/mini_magick.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'mini_magick'
 
 MiniMagick.configure do |config|
diff --git a/config/initializers/new_framework_defaults.rb b/config/initializers/new_framework_defaults.rb
index 5c4156533..2543be7c8 100644
--- a/config/initializers/new_framework_defaults.rb
+++ b/config/initializers/new_framework_defaults.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 #
 # This file contains migration options to ease your Rails 5.0 upgrade.
diff --git a/config/initializers/redis_config.rb b/config/initializers/redis_config.rb
index 19f95c33d..c1b32817e 100644
--- a/config/initializers/redis_config.rb
+++ b/config/initializers/redis_config.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 config = YAML.load(ERB.new(IO.read(Rails.root + 'config' + 'redis.yml')).result)[Rails.env].with_indifferent_access
 sentinels = config[:sentinel] && config[:sentinel][:host].present? ? { sentinels: [config[:sentinel]] } : {}
 redis_config = config.except(:sentinel).merge(thread_safe: true).merge(sentinels)
diff --git a/config/initializers/riiif.rb b/config/initializers/riiif.rb
index 9b7328ee2..9ff19b8ab 100644
--- a/config/initializers/riiif.rb
+++ b/config/initializers/riiif.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 Riiif::Image.file_resolver = Riiif::HTTPFileResolver.new
 Riiif::Image.info_service = lambda do |id, _file|
   # id will look like a path to a pcdm:file
diff --git a/config/initializers/rolify.rb b/config/initializers/rolify.rb
index b56270b50..91ab2eaf7 100644
--- a/config/initializers/rolify.rb
+++ b/config/initializers/rolify.rb
@@ -1,2 +1,3 @@
+# frozen_string_literal: true
 Rolify.configure do |config|
 end
diff --git a/config/initializers/secure_headers.rb b/config/initializers/secure_headers.rb
index bda68ab4d..b0bb7b3e2 100644
--- a/config/initializers/secure_headers.rb
+++ b/config/initializers/secure_headers.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 SecureHeaders::Configuration.default do |config|
   config.cookies = {
     secure: ActiveRecord::Type::Boolean.new.cast(ENV.fetch('HYKU_SSL_CONFIGURED', false)) || SecureHeaders::OPT_OUT,
diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb
index d7b7ec0c7..1075162f0 100644
--- a/config/initializers/session_store.rb
+++ b/config/initializers/session_store.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 Rails.application.config.session_store :cookie_store, key: '_hyku_session'
diff --git a/config/initializers/sidekiq.rb b/config/initializers/sidekiq.rb
index dc3a30bae..71c430cf5 100644
--- a/config/initializers/sidekiq.rb
+++ b/config/initializers/sidekiq.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 if ENV.fetch('HYRAX_ACTIVE_JOB_QUEUE', 'sidekiq') == 'sidekiq'
 
   config = YAML.load(ERB.new(IO.read(Rails.root + 'config' + 'redis.yml')).result)[Rails.env].with_indifferent_access
diff --git a/config/initializers/simple_form.rb b/config/initializers/simple_form.rb
index 8f26be3c3..8b07d836e 100644
--- a/config/initializers/simple_form.rb
+++ b/config/initializers/simple_form.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # NOTE: This is a modified version of simple_form's default config file.
 #       The only changes were to move the input to after the hint and error.
 
diff --git a/config/initializers/simple_form_bootstrap.rb b/config/initializers/simple_form_bootstrap.rb
index c5ee0408d..3098be131 100644
--- a/config/initializers/simple_form_bootstrap.rb
+++ b/config/initializers/simple_form_bootstrap.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # NOTE: This is a modified version of simple_form's default config file.
 #       The only changes were to move the inputs to after the hints and errors.
 
diff --git a/config/initializers/stats_admin.rb b/config/initializers/stats_admin.rb
index 3b6767fb1..b7871feb0 100644
--- a/config/initializers/stats_admin.rb
+++ b/config/initializers/stats_admin.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # -*- coding: utf-8 -*-
 module Hyrax
   class StatsAdmin
diff --git a/config/initializers/version.rb b/config/initializers/version.rb
index 65a71d0df..899b92b14 100644
--- a/config/initializers/version.rb
+++ b/config/initializers/version.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Hyku
-  VERSION = '5.1.0'.freeze
+  VERSION = '5.1.0'
 end
diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb
index bbfc3961b..2f3c0db47 100644
--- a/config/initializers/wrap_parameters.rb
+++ b/config/initializers/wrap_parameters.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # This file contains settings for ActionController::ParamsWrapper which
diff --git a/config/puma.rb b/config/puma.rb
index c7f311f81..14a0f440a 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Puma can serve each request in a thread from an internal thread pool.
 # The `threads` method setting takes two numbers a minimum and maximum.
 # Any libraries that use thread pools should be configured to match
diff --git a/config/spring.rb b/config/spring.rb
index 9fa7863f9..240be63ab 100644
--- a/config/spring.rb
+++ b/config/spring.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 %w[
   .ruby-version
   .rbenv-vars
diff --git a/lib/tasks/rubocop.rake b/lib/tasks/rubocop.rake
index 64e964e6d..86de3ac8d 100644
--- a/lib/tasks/rubocop.rake
+++ b/lib/tasks/rubocop.rake
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 begin
   require 'rubocop/rake_task'