add_vertex.rb in bundler-2.1.0.pre.1

- old
+ new

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require 'bundler/vendor/molinillo/lib/molinillo/dependency_graph/action'
+require_relative 'action'
 module Bundler::Molinillo
   class DependencyGraph
     # @!visibility private
     # (see DependencyGraph#add_vertex)
     class AddVertex < Action # :nodoc: