Remove old Context#logger in favor of #log

Author: pitr-ch

lib/concurrent/actress/context.rb

@@ -26,10 +26,6 @@ def on_message(message)
         raise NotImplementedError
       end
 
-      def logger
-        core.logger
-      end
-
       # @api private
       def on_envelope(envelope)
         @envelope = envelope
@@ -53,9 +49,14 @@ def terminate!
         core.terminate!
       end
 
+      # delegates to core.log
+      # @see Logging#log
+      def log(level, progname, message = nil, &block)
+        core.log(level, progname, message, &block)
+      end
+
       private
 
-      # @api private
       def initialize_core(core)
         @core = Type! core, Core
       end

lib/concurrent/logging.rb

@@ -9,7 +9,7 @@ module Logging
     # @param [Integer] level one of Logger::Severity constants
     # @param [String] progname e.g. a path of an Actor
     # @param [String, nil] message when nil block is used to generate the message
-    # @yields_return [String] a message
+    # @yieldreturn [String] a message
     def log(level, progname, message = nil, &block)
       (@logger || Concurrent.configuration.logger).call level, progname, message, &block
     end