lib/nanoc/cli/logger.rb in nanoc-4.1.1 vs lib/nanoc/cli/logger.rb in nanoc-4.1.2

@@ -12,11 +12,11 @@
       create: "\e[32m", # green
       update: "\e[33m", # yellow
       identical: '',    # (nothing)
       skip: '',         # (nothing)
       delete: "\e[31m"  # red
-    }
+    }.freeze
 
     include Singleton
 
     # Returns the log level, which can be :high, :low or :off (which will log
     # all messages, only high-priority messages, or no messages at all,
@@ -46,10 +46,10 @@
           ACTION_COLORS[action.to_sym],
           action,
           "\e[0m",
           duration.nil? ? '' : format('[%2.2fs]  ', duration),
           name,
-        )
+        ),
       )
     end
 
     # Logs a message.
     #