version.rb in permalink-2.1.0

- old
+ new

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 module Permalink
   module Version
     MAJOR = 2
-    MINOR = 0
+    MINOR = 1
     PATCH = 0
     STRING = "#{MAJOR}.#{MINOR}.#{PATCH}"
   end
 end