prepare 2.13.1 release

Author: pcai

CHANGELOG.md

@@ -4,6 +4,10 @@
 
 * Add your PR changelog line here
 
+## 2.13.1 (2022-09-04)
+
+* Fix: [#977](https://github.com/savonrb/savon/pull/977) Prevent "xmlns:xmlns" namespace but allow "xmlns" namespace.
+
 ## 2.13.0 (2022-08-03)
 
 * Drop support for ruby 2.6 and below. Added Ruby 3.0 and 3.1 to test matrix.

README.md

@@ -2,7 +2,7 @@
 
 Heavy metal SOAP client
 
-[Documentation](https://www.rubydoc.info/gems/savon/) | [Support](https://stackoverflow.com/questions/tagged/savon) | 
+[Documentation](https://www.rubydoc.info/gems/savon/) | [Support](https://stackoverflow.com/questions/tagged/savon) |
 [Mailing list](https://groups.google.com/forum/#!forum/savonrb) | [Twitter](http://twitter.com/savonrb)
 
 [![Ruby](https://github.com/savonrb/savon/actions/workflows/ci.yml/badge.svg)](https://github.com/savonrb/savon/actions/workflows/ci.yml)
@@ -22,7 +22,7 @@ $ gem install savon
 or add it to your Gemfile like this:
 
 ```
-gem 'savon', '~> 2.12.0'
+gem 'savon', '~> 2.13.0'
 ```
 
 ## Usage example
@@ -76,5 +76,3 @@ $ bundle exec rspec
 ## Documentation
 
 Please be sure to [read the documentation](https://www.rubydoc.info/github/savonrb/savon/).
-
-

lib/savon/version.rb

@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 module Savon
-  VERSION = '2.13.0'
+  VERSION = '2.13.1'
 end