bin/volay in volay-2.0.0 vs bin/volay in volay-2.1.0

@@ -1,9 +1,9 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
-require File.expand_path('../../lib/volay', __FILE__)
+require File.expand_path('../lib/volay', __dir__)
 
 # Module volay
 module Volay
   # Main class to display app or control volume
   class Main
@@ -24,10 +24,10 @@
       Volay::Config.mixer.down(config[:down]) unless config[:down].nil?
       Volay::Config.mixer.toggle if config[:mute]
     end
 
     def app
-      Volay::App.new(File.expand_path('../../glade/volay.glade', __FILE__))
+      Volay::App.new(File.expand_path('../glade/volay.glade', __dir__))
       Gtk.main
     end
   end
 end