name.rb in milestoner-18.4.0

- old
+ new

@@ -1,30 +1,28 @@
 # frozen_string_literal: true
 
 require "dry/monads"
 require "pathname"
-require "refinements/hash"
 
 module Milestoner
   module Configuration
     module Transformers
       module Gems
         # Conditionally updates project name based on specification name.
         class Name
           include Import[:spec_loader]
           include Dry::Monads[:result]
 
-          using Refinements::Hash
-
           def initialize(key = :project_name, path: "#{Pathname.pwd.basename}.gemspec", **)
             @key = key
             @path = path
             super(**)
           end
 
           def call attributes
             attributes.fetch key do
-              attributes.merge!(key => spec_loader.call(path).name).compress!
+              value = spec_loader.call(path).name
+              attributes.merge! key => value if value
             end
 
             Success attributes
           end
 