Run rubocop -a on CE files

lib/gitlab/middleware/release_env.rb

-# rubocop:disable Naming/FileName
 # frozen_string_literal: true
 module Gitlab

lib/gitlab/push_options.rb

@@ -15,7 +15,7 @@ module Gitlab
       mr: :merge_request
     }).freeze
-    OPTION_MATCHER = /(?<namespace>[^\.]+)\.(?<key>[^=]+)=?(?<value>.*)/
+    OPTION_MATCHER = /(?<namespace>[^\.]+)\.(?<key>[^=]+)=?(?<value>.*)/.freeze
     attr_reader :options

lib/gitlab/quick_actions/spend_time_and_date_separator.rb

@@ -11,7 +11,7 @@ module Gitlab
     # if date doesn't present return time with current date
     # in other cases return nil
     class SpendTimeAndDateSeparator
-      DATE_REGEX = %r{(\d{2,4}[/\-.]\d{1,2}[/\-.]\d{1,2})}
+      DATE_REGEX = %r{(\d{2,4}[/\-.]\d{1,2}[/\-.]\d{1,2})}.freeze
       def initialize(spend_command_arg)
         @spend_arg = spend_command_arg

lib/gitlab/sanitizers/svg.rb

@@ -9,7 +9,7 @@ module Gitlab
       class Scrubber < Loofah::Scrubber
         # http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#embedding-custom-non-visible-data-with-the-data-*-attributes
-        DATA_ATTR_PATTERN = /\Adata-(?!xml)[a-z_][\w.\u00E0-\u00F6\u00F8-\u017F\u01DD-\u02AF-]*\z/u
+        DATA_ATTR_PATTERN = /\Adata-(?!xml)[a-z_][\w.\u00E0-\u00F6\u00F8-\u017F\u01DD-\u02AF-]*\z/u.freeze
         def scrub(node)
           unless Whitelist::ALLOWED_ELEMENTS.include?(node.name)

lib/gitlab/sherlock/middleware.rb

@@ -4,9 +4,9 @@ module Gitlab
   module Sherlock
     # Rack middleware used for tracking request metrics.
     class Middleware
-      CONTENT_TYPES = %r{text/html|application/json}i
-      IGNORE_PATHS = %r{^/sherlock}
+      CONTENT_TYPES = %r{text/html|application/json}i.freeze
+      IGNORE_PATHS = %r{^/sherlock}.freeze
       def initialize(app)
         @app = app

lib/gitlab/sherlock/query.rb

@@ -15,7 +15,7 @@ module Gitlab
           |GROUP\s+BY
           |ORDER\s+BY
           |LIMIT
-          |OFFSET)\s+}ix # Vim indent breaks when this is on a newline :<
+          |OFFSET)\s+}ix.freeze # Vim indent breaks when this is on a newline :<
       # Creates a new Query using a String and a separate Array of bindings.
       #

lib/gitlab/slash_commands/result.rb

-# rubocop:disable Naming/FileName
 # frozen_string_literal: true
 module Gitlab

lib/gitlab/sql/pattern.rb

@@ -6,7 +6,7 @@ module Gitlab
       extend ActiveSupport::Concern
       MIN_CHARS_FOR_PARTIAL_MATCHING = 3
-      REGEX_QUOTED_WORD = /(?<=\A| )"[^"]+"(?= |\z)/
+      REGEX_QUOTED_WORD = /(?<=\A| )"[^"]+"(?= |\z)/.freeze
       class_methods do
         def fuzzy_search(query, columns)

lib/gitlab/user_extractor.rb

@@ -7,7 +7,7 @@ module Gitlab
   class UserExtractor
     # Not using `Devise.email_regexp` to filter out any chars that an email
     # does not end with and not pinning the email to a start of end of a string.
-    EMAIL_REGEXP = /(?<email>([^@\s]+@[^@\s]+(?<!\W)))/
+    EMAIL_REGEXP = /(?<email>([^@\s]+@[^@\s]+(?<!\W)))/.freeze
     USERNAME_REGEXP = User.reference_pattern
     def initialize(text)

lib/haml_lint/inline_javascript.rb

-# rubocop:disable Naming/FileName
 # frozen_string_literal: true
 unless Rails.env.production?

lib/tasks/gemojione.rake

@@ -209,7 +209,7 @@ namespace :gemojione do
     image.destroy!
   end
-  EMOJI_IMAGE_PATH_RE = /(.*?)(([0-9a-f]-?)+)\.png$/i
+  EMOJI_IMAGE_PATH_RE = /(.*?)(([0-9a-f]-?)+)\.png$/i.freeze
   def rename_to_named_emoji_image!(emoji_unicode_string_to_name_map, image_path)
     # Rename file from unicode to emoji name
     matches = EMOJI_IMAGE_PATH_RE.match(image_path)

qa/qa/page/project/settings/ci_cd.rb

-# rubocop:disable Naming/FileName
 # frozen_string_literal: true
 module QA

qa/qa/runtime/key/ecdsa.rb

-# rubocop:disable Naming/FileName
 # frozen_string_literal: true
 module QA

qa/qa/runtime/key/ed25519.rb

-# rubocop:disable Naming/FileName
 # frozen_string_literal: true
 module QA

rubocop/rubocop.rb

-# rubocop:disable Naming/FileName
 require_relative 'cop/gitlab/module_with_instance_variables'
 require_relative 'cop/gitlab/predicate_memoization'
 require_relative 'cop/gitlab/httparty'

spec/initializers/secret_token_spec.rb

@@ -6,8 +6,8 @@ describe 'create_tokens' do
   let(:secrets) { ActiveSupport::OrderedOptions.new }
-  HEX_KEY = /\h{128}/
-  RSA_KEY = /\A-----BEGIN RSA PRIVATE KEY-----\n.+\n-----END RSA PRIVATE KEY-----\n\Z/m
+  HEX_KEY = /\h{128}/.freeze
+  RSA_KEY = /\A-----BEGIN RSA PRIVATE KEY-----\n.+\n-----END RSA PRIVATE KEY-----\n\Z/m.freeze
   before do
     allow(File).to receive(:write)

spec/lib/gitlab/path_regex_spec.rb

@@ -120,10 +120,10 @@ describe Gitlab::PathRegex do
   # - Followed by one or more path-parts not starting with `:` or `*`
   # - Followed by a path-part that includes a wildcard parameter `*`
   # At the time of writing these routes match: http://rubular.com/r/Rv2pDE5Dvw
-  STARTING_WITH_NAMESPACE = %r{^/\*namespace_id/:(project_)?id}
-  NON_PARAM_PARTS = %r{[^:*][a-z\-_/]*}
-  ANY_OTHER_PATH_PART = %r{[a-z\-_/:]*}
-  WILDCARD_SEGMENT = /\*/
+  STARTING_WITH_NAMESPACE = %r{^/\*namespace_id/:(project_)?id}.freeze
+  NON_PARAM_PARTS = %r{[^:*][a-z\-_/]*}.freeze
+  ANY_OTHER_PATH_PART = %r{[a-z\-_/:]*}.freeze
+  WILDCARD_SEGMENT = /\*/.freeze
   let(:namespaced_wildcard_routes) do
     routes_without_format.select do |p|
       p =~ %r{#{STARTING_WITH_NAMESPACE}/#{NON_PARAM_PARTS}/#{ANY_OTHER_PATH_PART}#{WILDCARD_SEGMENT}}
@@ -144,7 +144,7 @@ describe Gitlab::PathRegex do
     end.uniq
   end
-  STARTING_WITH_GROUP = %r{^/groups/\*(group_)?id/}
+  STARTING_WITH_GROUP = %r{^/groups/\*(group_)?id/}.freeze
   let(:group_routes) do
     routes_without_format.select do |path|
       path =~ STARTING_WITH_GROUP