config_loader.rb in rubocop-0.69.0

- old
+ new

@@ -12,14 +12,14 @@
   # and all its cops. A Config is associated with a YAML configuration
   # file from which it was read. Several different Configs can be used
   # during a run of the rubocop program, if files in several
   # directories are inspected.
   class ConfigLoader
-    DOTFILE = '.rubocop.yml'.freeze
-    XDG_CONFIG = 'config.yml'.freeze
+    DOTFILE = '.rubocop.yml'
+    XDG_CONFIG = 'config.yml'
     RUBOCOP_HOME = File.realpath(File.join(File.dirname(__FILE__), '..', '..'))
     DEFAULT_FILE = File.join(RUBOCOP_HOME, 'config', 'default.yml')
-    AUTO_GENERATED_FILE = '.rubocop_todo.yml'.freeze
+    AUTO_GENERATED_FILE = '.rubocop_todo.yml'
 
     class << self
       include FileFinder
 
       attr_accessor :debug, :auto_gen_config, :ignore_parent_exclusion,