lib/gemirro/configuration.rb in gemirro-0.13.3 vs lib/gemirro/configuration.rb in gemirro-0.13.4

@@ -23,16 +23,16 @@
   class Configuration < Confstruct::Configuration
     attr_reader :mirror_gems_directory, :mirror_gemspecs_directory
     attr_accessor :source, :ignored_gems, :logger
 
     LOGGER_LEVEL = {
-      'debug' =>  Logger::DEBUG,
+      'debug' => Logger::DEBUG,
       'warning' => Logger::WARN,
       'info' => Logger::INFO,
       'unknown' => Logger::UNKNOWN,
       'error' => Logger::ERROR,
       'fatal' => Logger::FATAL
-    }
+    }.freeze
 
     ##
     # Returns the logger
     #
     # @return [Logger]