Add bin and edit workflow

bin/gems/concurrent-ruby-1.3.8/lib/concurrent-ruby/concurrent/concern/deprecation.rb

@@ -0,0 +1,34 @@
+require 'concurrent/concern/logging'
+
+module Concurrent
+  module Concern
+
+    # @!visibility private
+    # @!macro internal_implementation_note
+    module Deprecation
+      # TODO require additional parameter: a version. Display when it'll be removed based on that. Error if not removed.
+      include Concern::Logging
+
+      def deprecated(message, strip = 2)
+        caller_line = caller(strip).first if strip > 0
+        klass       = if Module === self
+                        self
+                      else
+                        self.class
+                      end
+        message     = if strip > 0
+                        format("[DEPRECATED] %s\ncalled on: %s", message, caller_line)
+                      else
+                        format('[DEPRECATED] %s', message)
+                      end
+        log WARN, klass.to_s, message
+      end
+
+      def deprecated_method(old_name, new_name)
+        deprecated "`#{old_name}` is deprecated and it'll removed in next release, use `#{new_name}` instead", 3
+      end
+
+      extend self
+    end
+  end
+end