Updated docs

Author: oscarotero

.gitignore

@@ -2,3 +2,4 @@ vendor
 composer.lock
 .php_cs.cache
 coverage
+.phpunit.result.cache

CHANGELOG.md

@@ -9,12 +9,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+- PSR-17 support
 - Added a first argument to the constructor of `ErrorHandlerDefault` to customize the `ResponseFactoryInterface`
 
-### Changed
-
-- Upgraded dev dependencies
-
 ## [1.1.0] - 2018-06-25
 
 ### Changed

composer.json

@@ -16,7 +16,7 @@
     },
     "require": {
         "php": "^7.0",
-        "middlewares/utils": "^2.0",
+        "middlewares/utils": "^2.1",
         "psr/http-server-middleware": "^1.0"
     },
     "require-dev": {