From fde9a564a7b0d34b38309aa3d4c4c45e76ad92c1 Mon Sep 17 00:00:00 2001
From: oscarotero <oom@oscarotero.com>
Date: Sat, 11 Nov 2017 19:28:41 +0100
Subject: [PATCH] Switch to http-server-middleware

---
 .travis.yml   |  1 -
 CHANGELOG.md  | 10 ++++++++++
 README.md     |  2 +-
 composer.json | 10 +++++-----
 src/Uuid.php  | 14 +++-----------
 5 files changed, 19 insertions(+), 18 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 9d2478b..d180b65 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ language: php
 sudo: false
 
 php:
-  - 5.6
   - 7.0
   - 7.1
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dad1d6..50a288e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) 
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## UNRELEASED
+
+### Removed
+
+* Removed support for PHP 5.x.
+
+### Changed
+
+* Replaced `http-interop/http-middleware` with  `http-interop/http-server-middleware`.
+
 ## [0.5.0] - 2017-09-21
 
 ### Changed
diff --git a/README.md b/README.md
index e771379..05dc99d 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ The UUID generated is compatible with [RFC 4122](http://tools.ietf.org/html/rfc4
 
 ## Requirements
 
-* PHP >= 5.6
+* PHP >= 7.0
 * A [PSR-7](https://packagist.org/providers/psr/http-message-implementation) http mesage implementation ([Diactoros](https://github.com/zendframework/zend-diactoros), [Guzzle](https://github.com/guzzle/psr7), [Slim](https://github.com/slimphp/Slim), etc...)
 * A [PSR-15 middleware dispatcher](https://github.com/middlewares/awesome-psr15-middlewares#dispatcher)
 
diff --git a/composer.json b/composer.json
index d3948e0..ea29498 100644
--- a/composer.json
+++ b/composer.json
@@ -15,16 +15,16 @@
         "issues": "https://github.com/middlewares/uuid/issues"
     },
     "require": {
-        "php": "^5.6 || ^7.0",
-        "http-interop/http-middleware": "^0.5",
-        "ramsey/uuid": "^3.5"
+        "php": "^7.0",
+        "ramsey/uuid": "^3.5",
+        "http-interop/http-server-middleware": "^1.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.5 || ^6.0",
+        "phpunit/phpunit": "^6.0",
         "zendframework/zend-diactoros": "^1.3",
         "friendsofphp/php-cs-fixer": "^2.0",
         "squizlabs/php_codesniffer": "^3.0",
-        "middlewares/utils": "~0.12"
+        "middlewares/utils": "~0.13"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Uuid.php b/src/Uuid.php
index afa895e..abd542d 100644
--- a/src/Uuid.php
+++ b/src/Uuid.php
@@ -1,4 +1,5 @@
 <?php
+declare(strict_types = 1);
 
 namespace Middlewares;
 
@@ -14,12 +15,8 @@ class Uuid implements MiddlewareInterface
 
     /**
      * Configure the header name to store the identifier
-     *
-     * @param string $header
-     *
-     * @return self
      */
-    public function header($header)
+    public function header(string $header): self
     {
         $this->header = $header;
 
@@ -28,13 +25,8 @@ public function header($header)
 
     /**
      * Process a request and return a response.
-     *
-     * @param ServerRequestInterface  $request
-     * @param RequestHandlerInterface $handler
-     *
-     * @return ResponseInterface
      */
-    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler)
+    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
     {
         $uuid = (string) UuidFactory::uuid4();