Merge pull request #11 from Kaishiyoku/master

Added Guzzle 7 support

composer.json

@@ -18,10 +18,10 @@
         }
     ],
     "require": {
-        "guzzlehttp/guzzle" : "~6.0"
+        "guzzlehttp/guzzle" : "^6.0|^7.0"
     },
     "require-dev": {
-        "phpunit/phpunit" : "~6.0"
+        "phpunit/phpunit" : "^7.0"
     },
     "suggest": {
         "illuminate/support": "This package provides a Laravel Service Provider"

phpunit.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+>
+    <testsuites>
+        <testsuite name="Unit">
+            <directory suffix="Test.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+    <php>
+<!--        <env name="FLICKR_KEY" value=""/>-->
+    </php>
+</phpunit>

tests/ApiTest.php

@@ -1,11 +1,15 @@
 <?php
 
+use PHPUnit\Framework\TestCase;
+
 class ApiTest extends TestCase
 {
     public $flickr;
 
     public function __construct()
     {
+        parent::__construct();
+
         $api = new JeroenG\Flickr\Api($_ENV['FLICKR_KEY'], 'php_serial');
         $this->flickr = new JeroenG\Flickr\Flickr($api);
     }