update version information of bcrypt implementation

Author: riverrun

c_src/bcrypt_nif.c

@@ -1,7 +1,7 @@
 /* The underlying bcrypt (hashing) code is derived from OpenBSD and is
 *  subject to the following license: */
 
-/*	$OpenBSD: bcrypt.c,v 1.57 2016/08/26 08:25:02 guenther Exp $	*/
+/*	$OpenBSD: bcrypt.c,v 1.58 2020/07/06 13:33:05 pirofti Exp $	*/
 
 /*
  * Copyright (c) 2014 Ted Unangst <[email protected]>

mix.exs

@@ -2,7 +2,7 @@ defmodule BcryptElixir.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/riverrun/bcrypt_elixir"
-  @version "3.3.0"
+  @version "3.3.1"
   @description "Bcrypt password hashing algorithm for Elixir"
 
   def project do