config_loader.rb in rubocop-0.72.0

- old
+ new

@@ -142,14 +142,10 @@
         write_config_file(config_file, file_string, rubocop_yml_contents)
 
         puts "Added inheritance from `#{AUTO_GENERATED_FILE}` in `#{DOTFILE}`."
       end
 
-      def required_features
-        resolver.required_features
-      end
-
       private
 
       def find_project_dotfile(target_dir)
         find_file_upwards(DOTFILE, target_dir)
       end
@@ -175,11 +171,11 @@
         path
       end
 
       def existing_configuration(config_file)
         IO.read(config_file, encoding: Encoding::UTF_8)
-          .sub(%r{^inherit_from: *[.\/\w]+}, '')
-          .sub(%r{^inherit_from: *(\n *- *[.\/\w]+)+}, '')
+          .sub(/^inherit_from: *[^\n]+/, '')
+          .sub(/^inherit_from: *(\n *- *[^\n]+)+/, '')
       end
 
       def write_config_file(file_name, file_string, rubocop_yml_contents)
         File.open(file_name, 'w') do |f|
           f.write "inherit_from:#{file_string}\n"