Language level migration.

Author: Martin Brecht-Precht

.codeclimate.yml

@@ -1,8 +1,6 @@
 # PHP JSON HTTP Client
 
 [![Build Status](https://travis-ci.org/markenwerk/php-json-http-client.svg?branch=master)](https://travis-ci.org/markenwerk/php-json-http-client)
-[![Test Coverage](https://codeclimate.com/github/markenwerk/php-json-http-client/badges/coverage.svg)](https://codeclimate.com/github/markenwerk/php-json-http-client/coverage)
-[![Dependency Status](https://www.versioneye.com/user/projects/5728e298a0ca35004baf7cb7/badge.svg)](https://www.versioneye.com/user/projects/5728e298a0ca35004baf7cb7)
 [![SensioLabs Insight](https://img.shields.io/sensiolabs/i/6b8db506-121a-4875-8b1d-560b505e0444.svg)](https://insight.sensiolabs.com/projects/6b8db506-121a-4875-8b1d-560b505e0444)
 [![Code Climate](https://codeclimate.com/github/markenwerk/php-json-http-client/badges/gpa.svg)](https://codeclimate.com/github/markenwerk/php-json-http-client)
 [![Latest Stable Version](https://poser.pugx.org/markenwerk/json-http-client/v/stable)](https://packagist.org/packages/markenwerk/json-http-client)

.travis.yml

@@ -1,35 +1,34 @@
 {
-  "name": "markenwerk/json-http-client",
-  "type": "library",
-  "description": "A JSON HTTP client library. This project also is the reference implementation for extending the PHP Basic HTTP Client.",
-  "keywords": [
-    "HTTP client",
-    "RESTful",
-    "JSON",
-    "SSL",
-    "Basic Auth",
-    "Client Certificate Auth"
-  ],
-  "homepage": "http://markenwerk.net/",
-  "license": "MIT",
-  "authors": [
-    {
-      "name": "Martin Brecht-Precht",
-      "email": "[email protected]",
-      "homepage": "http://markenwerk.net"
-    }
-  ],
-  "autoload": {
-    "psr-4": {
-      "Markenwerk\\JsonHttpClient\\": "src/"
-    }
-  },
-  "require": {
-    "php": ">=5.3",
-    "markenwerk/basic-http-client": "~3.0"
-  },
-  "require-dev": {
-    "phpunit/phpunit": ">=4.8.26",
-    "codeclimate/php-test-reporter": "dev-master"
-  }
+	"name": "markenwerk/json-http-client",
+	"type": "library",
+	"description": "A JSON HTTP client library. This project also is the reference implementation for extending the PHP Basic HTTP Client.",
+	"keywords": [
+		"HTTP client",
+		"RESTful",
+		"JSON",
+		"SSL",
+		"Basic Auth",
+		"Client Certificate Auth"
+	],
+	"homepage": "http://markenwerk.net/",
+	"license": "MIT",
+	"authors": [
+		{
+			"name": "Martin Brecht-Precht",
+			"email": "[email protected]",
+			"homepage": "http://markenwerk.net"
+		}
+	],
+	"autoload": {
+		"psr-4": {
+			"Markenwerk\\JsonHttpClient\\": "src/"
+		}
+	},
+	"require": {
+		"php": "^7.1",
+		"ext-curl": "*",
+		"ext-json": "*",
+		"ext-mbstring": "*",
+		"markenwerk/basic-http-client": "~3.0"
+	}
 }

README.md

@@ -37,7 +37,7 @@ public function __construct($endpoint)
 	{
 		$url = new Url($endpoint);
 		$transport = new HttpTransport();
-		if (mb_strtoupper($url->getScheme()) == 'HTTPS') {
+		if (mb_strtoupper($url->getScheme()) === 'HTTPS') {
 			$transport = new HttpsTransport();
 		}
 		$message = new Message();
@@ -54,7 +54,7 @@ public function __construct($endpoint)
 	/**
 	 * @return RequestInterface
 	 */
-	public function getRequest()
+	public function getRequest(): RequestInterface
 	{
 		return $this->request;
 	}
@@ -65,7 +65,7 @@ public function getRequest()
 	 * @throws NetworkException
 	 * @throws ConnectionTimeoutException
 	 */
-	public function get(array $queryParameters = array())
+	public function get(array $queryParameters = array()): ResponseInterface
 	{
 		$this->request
 			->setMethod(RequestInterface::REQUEST_METHOD_GET)
@@ -81,7 +81,7 @@ public function get(array $queryParameters = array())
 	 * @throws NetworkException
 	 * @throws ConnectionTimeoutException
 	 */
-	public function head(array $queryParameters = array())
+	public function head(array $queryParameters = array()): ResponseInterface
 	{
 		$this->request
 			->setMethod(RequestInterface::REQUEST_METHOD_HEAD)
@@ -97,7 +97,7 @@ public function head(array $queryParameters = array())
 	 * @throws NetworkException
 	 * @throws ConnectionTimeoutException
 	 */
-	public function post(array $postData = array())
+	public function post(array $postData = array()): ResponseInterface
 	{
 		$this->request
 			->getMessage()
@@ -114,7 +114,7 @@ public function post(array $postData = array())
 	 * @throws NetworkException
 	 * @throws ConnectionTimeoutException
 	 */
-	public function put(array $putData = array())
+	public function put(array $putData = array()): ResponseInterface
 	{
 		$this->request
 			->getMessage()
@@ -131,7 +131,7 @@ public function put(array $putData = array())
 	 * @throws NetworkException
 	 * @throws ConnectionTimeoutException
 	 */
-	public function patch(array $patchData = array())
+	public function patch(array $patchData = array()): ResponseInterface
 	{
 		$this->request
 			->getMessage()
@@ -148,7 +148,7 @@ public function patch(array $patchData = array())
 	 * @throws NetworkException
 	 * @throws ConnectionTimeoutException
 	 */
-	public function delete(array $queryParameters = array())
+	public function delete(array $queryParameters = array()): ResponseInterface
 	{
 		$this->request
 			->setMethod(RequestInterface::REQUEST_METHOD_DELETE)

composer.json

@@ -17,7 +17,7 @@ class JsonRequest extends AbstractRequest
 	/**
 	 * @return ResponseInterface
 	 */
-	protected function buildResponse()
+	protected function buildResponse(): ResponseInterface
 	{
 		return new JsonResponse($this);
 	}

phpunit.xml.dist

@@ -35,7 +35,7 @@ protected function setBody($body)
 	/**
 	 * @return array
 	 */
-	public function getBody()
+	public function getBody(): array
 	{
 		return parent::getBody();
 	}