Auto-correct `Style/MutableConstant` rubocop offenses

7 files changed, 10 insertions, 23 deletions

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 013f193f74..9d99727107 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -473,19 +473,6 @@ Style/MultilineIfModifier:
     - 'lib/bundler/runtime.rb'
     - 'lib/bundler/source/rubygems.rb'
 
-# Offense count: 10
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: literals, strict
-Style/MutableConstant:
-  Exclude:
-    - 'lib/bundler/cli/doctor.rb'
-    - 'lib/bundler/lockfile_parser.rb'
-    - 'lib/bundler/ruby_version.rb'
-    - 'lib/bundler/settings.rb'
-    - 'lib/bundler/yaml_serializer.rb'
-    - 'spec/support/matchers.rb'
-
 # Offense count: 3
 # Cop supports --auto-correct.
 # Configuration parameters: AutoCorrect, EnforcedStyle, IgnoredMethods.
diff --git a/lib/bundler/cli/doctor.rb b/lib/bundler/cli/doctor.rb
index 3e0898ff8a..6d038937c0 100644
--- a/lib/bundler/cli/doctor.rb
+++ b/lib/bundler/cli/doctor.rb
@@ -4,8 +4,8 @@ require "rbconfig"
 
 module Bundler
   class CLI::Doctor
-    DARWIN_REGEX = /\s+(.+) \(compatibility /
-    LDD_REGEX = /\t\S+ => (\S+) \(\S+\)/
+    DARWIN_REGEX = /\s+(.+) \(compatibility /.freeze
+    LDD_REGEX = /\t\S+ => (\S+) \(\S+\)/.freeze
 
     attr_reader :options
 
diff --git a/lib/bundler/lockfile_parser.rb b/lib/bundler/lockfile_parser.rb
index cd42919da2..19084f12b9 100644
--- a/lib/bundler/lockfile_parser.rb
+++ b/lib/bundler/lockfile_parser.rb
@@ -23,7 +23,7 @@ module Bundler
     PATH         = "PATH".freeze
     PLUGIN       = "PLUGIN SOURCE".freeze
     SPECS        = "  specs:".freeze
-    OPTIONS      = /^  ([a-z]+): (.*)$/i
+    OPTIONS      = /^  ([a-z]+): (.*)$/i.freeze
     SOURCE       = [GIT, GEM, PATH, PLUGIN].freeze
 
     SECTIONS_BY_VERSION_INTRODUCED = {
@@ -183,7 +183,7 @@ module Bundler
       (?:-(.*))?\))?                                     # Optional platform
       (!)?                                               # Optional pinned marker
       $                                                  # Line end
-    /xo
+    /xo.freeze
 
     def parse_dependency(line)
       return unless line =~ NAME_VERSION
diff --git a/lib/bundler/ruby_version.rb b/lib/bundler/ruby_version.rb
index ebfdb1a086..80dc444f93 100644
--- a/lib/bundler/ruby_version.rb
+++ b/lib/bundler/ruby_version.rb
@@ -49,7 +49,7 @@ module Bundler
       ([\d.]+) # ruby version
       (?:p(-?\d+))? # optional patchlevel
       (?:\s\((\S+)\s(.+)\))? # optional engine info
-    /xo
+    /xo.freeze
 
     # Returns a RubyVersion from the given string.
     # @param [String] the version string to match.
diff --git a/lib/bundler/settings.rb b/lib/bundler/settings.rb
index ff9a5f57af..c9294ca801 100644
--- a/lib/bundler/settings.rb
+++ b/lib/bundler/settings.rb
@@ -421,7 +421,7 @@ module Bundler
       )
       \2 # matching closing quote
       $
-    }xo
+    }xo.freeze
 
     def load_config(config_file)
       return {} if !config_file || ignore_config?
@@ -444,7 +444,7 @@ module Bundler
         (https?.*?) # URI
         (\.#{Regexp.union(PER_URI_OPTIONS)})? # optional suffix key
         \z
-      /ix
+      /ix.freeze
 
     # TODO: duplicates Rubygems#normalize_uri
     # TODO: is this the correct place to validate mirror URIs?
diff --git a/lib/bundler/yaml_serializer.rb b/lib/bundler/yaml_serializer.rb
index 0fd81c40ef..c9ab5a4907 100644
--- a/lib/bundler/yaml_serializer.rb
+++ b/lib/bundler/yaml_serializer.rb
@@ -32,7 +32,7 @@ module Bundler
       (.*) # value
       \1 # matching closing quote
       $
-    /xo
+    /xo.freeze
 
     HASH_REGEX = /
       ^
@@ -45,7 +45,7 @@ module Bundler
       (.*) # value
       \3 # matching closing quote
       $
-    /xo
+    /xo.freeze
 
     def load(str)
       res = {}
diff --git a/spec/support/matchers.rb b/spec/support/matchers.rb
index fb124b30cc..2e2c51edfa 100644
--- a/spec/support/matchers.rb
+++ b/spec/support/matchers.rb
@@ -60,7 +60,7 @@ module Spec
       end
     end
 
-    MAJOR_DEPRECATION = /^\[DEPRECATED\]\s*/
+    MAJOR_DEPRECATION = /^\[DEPRECATED\]\s*/.freeze
 
     RSpec::Matchers.define :eq_err do |expected|
       diffable