version.rb in persistent-dmnd-2.0.0

- old
+ new

@@ -1,6 +1,7 @@
 # encoding: UTF-8
+# typed: strong
 
 # Persistent-💎: Ruby gem for easily creating immutable data structures
 # Copyright (c) 2017 Ivo Anjo <ivo.anjo@ist.utl.pt>
 #
 # This file is part of Persistent-💎.
@@ -28,7 +29,7 @@
 # SOFTWARE.
 
 # frozen_string_literal: true
 
 module Persistent💎
-  VERSION = '1.0.4'
+  VERSION = '2.0.0'
 end