Gemfile in zold-ruby-sdk-0.2.2 vs Gemfile in zold-ruby-sdk-0.2.3

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-# Copyright (c) 2018-2019 Yegor Bugayenko
+# Copyright (c) 2018-2020 Yegor Bugayenko
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the 'Software'), to deal
 # in the Software without restriction, including without limitation the rights
 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell