app_configuration.rb in reek-3.10.2

- old
+ new

@@ -1,7 +1,6 @@
 require 'pathname'
-require 'private_attr/everywhere'
 require_relative './configuration_file_finder'
 require_relative './configuration_validator'
 require_relative './default_directive'
 require_relative './directory_directives'
 require_relative './excluded_paths'
@@ -12,12 +11,11 @@
     # Reek's application configuration.
     #
     # @public
     class AppConfiguration
       include ConfigurationValidator
-      EXCLUDE_PATHS_KEY = 'exclude_paths'
-      private_attr_writer :directory_directives, :default_directive, :excluded_paths
+      EXCLUDE_PATHS_KEY = 'exclude_paths'.freeze
 
       # Instantiate a configuration via given path.
       #
       # @param path [Pathname] the path to the config file
       #
@@ -100,9 +98,11 @@
       def path_excluded?(path)
         excluded_paths.include?(path)
       end
 
       private
+
+      attr_writer :directory_directives, :default_directive, :excluded_paths
 
       def directory_directives
         @directory_directives ||= {}.extend(DirectoryDirectives)
       end
 