lib/pdk/logger.rb in pdk-2.7.1 vs lib/pdk/logger.rb in pdk-3.0.0

@@ -4,19 +4,19 @@
 module PDK
   class Logger < ::Logger
     WRAP_COLUMN_LIMIT = 78
 
     def initialize
-      super(STDERR)
+      super($stderr)
       @sent_messages = {}
 
       # TODO: Decide on output format.
       self.formatter = proc do |severity, _datetime, _progname, msg|
         prefix = "pdk (#{severity}): "
         if msg.is_a?(Hash)
           if msg.fetch(:wrap, false)
-            wrap_pattern = %r{(.{1,#{WRAP_COLUMN_LIMIT - prefix.length}})(\s+|\Z)}
+            wrap_pattern = /(.{1,#{WRAP_COLUMN_LIMIT - prefix.length}})(\s+|\Z)/
             "#{prefix}#{msg[:text].gsub(wrap_pattern, "\\1\n#{' ' * prefix.length}")}\n"
           else
             "#{prefix}#{msg[:text]}\n"
           end
         else
@@ -28,9 +28,10 @@
     end
 
     def warn_once(*args)
       hash = args.inspect.hash
       return if (@sent_messages[::Logger::WARN] ||= {}).key?(hash)
+
       @sent_messages[::Logger::WARN][hash] = true
       warn(*args)
     end
 
     def enable_debug_output