chore(release): 2.2.0

CHANGELOG.md

@@ -0,0 +1,17 @@
+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="2.2.0"></a>
+# [2.2.0](https://github.com/imgix/imgix-php/compare/2.1.1...2.2.0) (2019-04-08)
+
+
+### Features
+
+*  add support for multiple URL parameter values by flattening nested arrays passed into $params ([#40](https://github.com/imgix/imgix-php/pull/40))
+
+
+### Bug Fixes
+
+*  replace deprecated phpunit annotations with exception methods ([#39](https://github.com/imgix/imgix-php/pull/39))
+*  add domain validation at UrlBuilder initialization ([#41](https://github.com/imgix/imgix-php/pull/41)), fixes [#10](https://github.com/imgix/imgix-php/issues/10)

composer.json

@@ -2,7 +2,7 @@
   "name": "imgix/imgix-php",
   "description": "A PHP client library for generating URLs with imgix.",
   "type": "library",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "license": "BSD-2-Clause",
   "keywords": [
     "imgix"

src/Imgix/UrlBuilder.php

@@ -4,7 +4,7 @@
 
 class UrlBuilder {
 
-    private $currentVersion = "2.1.1";
+    private $currentVersion = "2.2.0";
     private $domains;
     private $useHttps;
     private $signKey;