update README

.gitignore

@@ -23,4 +23,7 @@ erl_crash.dump
 bcrypt_elixir-*.tar
 
 # Temporary files for e.g. tests
-/tmp
+/tmp/
+
+# priv
+/priv/

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## v2.3.1 (2022-01-19)
+
+* Changes
+  * Updated documentation
+
 ## v2.3.0 (2021-01-07)
 
 * Enhancements

README.md

@@ -19,20 +19,6 @@ This version is based on the OpenBSD version of Bcrypt and supports
 the `$2b$` and `$2a$` prefixes. For advice on how to use hashes with
 the `$2y$` prefix, see [this issue](https://github.com/riverrun/comeonin/issues/103).
 
-## Changes in version 2
-
-In version 2.0, bcrypt_elixir has been updated to implement the Comeonin
-and Comeonin.PasswordHash behaviours.
-
-It now has the following two additional convenience functions:
-
-* `add_hash/2`
-  * same as `Comeonin.Bcrypt.add_hash/2` in Comeonin version 4
-  * hashes a password and returns a map with the password hash
-* `check_pass/3`
-  * same as `Comeonin.Bcrypt.check_pass/3` in Comeonin version 4
-  * takes a user struct and password as input and verifies the password
-
 ## Installation
 
 1.  Add `:bcrypt_elixir` to the `deps` section of your `mix.exs` file:
@@ -86,13 +72,6 @@ There are many ways you can contribute to the development of this library, inclu
 * Reporting issues
 * Improving documentation
 * Sharing your experiences with others
-* [Making a financial contribution](#donations)
-
-## Donations
-
-First of all, I would like to emphasize that this software is offered
-free of charge. However, if you find it useful, and you would like to
-buy me a cup of coffee, you can do so at [PayPal](https://www.paypal.me/alovedalongthe).
 
 ### Documentation
 

mix.exs

@@ -2,7 +2,7 @@ defmodule BcryptElixir.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/riverrun/bcrypt_elixir"
-  @version "2.3.0"
+  @version "2.3.1"
 
   @description """
   Bcrypt password hashing algorithm for Elixir