Release version 3.22.0

Author: zorbash

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v3.22.0 - 2025-08-05
+
+* Support multiple apps in Plug.SwaggerUI by @zorbash in https://github.com/open-api-spex/open_api_spex/pull/676
+* Validate keys given to operation/2 macro by @xxdavid in https://github.com/open-api-spex/open_api_spex/pull/675
+
 ## v3.21.5 - 2025-07-08
 
 * Fix assert_operation_response/2 references by @zorbash in https://github.com/open-api-spex/open_api_spex/pull/673

mix.exs

@@ -2,7 +2,7 @@ defmodule OpenApiSpex.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/open-api-spex/open_api_spex"
-  @version "3.21.5"
+  @version "3.22.0"
 
   def project do
     [