version bump

Kyle d'Oliveira · Kyle d'Oliveira · commit 4a0d2e4eed26 · 2017-11-15T08:55:12.000-08:00
diff --git a/lib/polymorphic_integer_type/version.rb b/lib/polymorphic_integer_type/version.rb
@@ -1,3 +1,3 @@
 module PolymorphicIntegerType
-  VERSION = "2.0.0"
+  VERSION = "2.1.0"
 end
