Fixed paquettg#235 - Removed guzzle 6 and added guzzle 7 support

Author: paquettg

composer.json

@@ -19,14 +19,13 @@
         "ext-curl": "*",
         "paquettg/string-encode": "~1.0.0",
         "php-http/httplug": "^2.1",
-        "php-http/guzzle6-adapter": "^2.0",
+        "guzzlehttp/guzzle": "^7.0",
         "guzzlehttp/psr7": "^1.6",
         "myclabs/php-enum": "^1.7"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.5.1",
         "mockery/mockery": "^1.2",
-        "php-coveralls/php-coveralls": "^2.1",
         "infection/infection": "^0.13.4",
         "phan/phan": "^2.4",
         "friendsofphp/php-cs-fixer": "^2.16"

src/PHPHtmlParser/Dom.php

@@ -5,7 +5,7 @@
 namespace PHPHtmlParser;
 
 use GuzzleHttp\Psr7\Request;
-use Http\Adapter\Guzzle6\Client;
+use GuzzleHttp\Client;
 use PHPHtmlParser\Contracts\Dom\CleanerInterface;
 use PHPHtmlParser\Contracts\Dom\ParserInterface;
 use PHPHtmlParser\Contracts\DomInterface;

src/PHPHtmlParser/StaticDom.php

@@ -5,7 +5,7 @@
 namespace PHPHtmlParser;
 
 use GuzzleHttp\Psr7\Request;
-use Http\Adapter\Guzzle6\Client;
+use GuzzleHttp\Client;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\NotLoadedException;

tests/DomTest.php

@@ -525,4 +525,11 @@ public function testRandomTagInMiddleOfText()
 
         $this->assertEquals('<p>Hello, this is just a test in which <55 names with some other text> should be interpreted as text</55></p>', $dom->outerHtml);
     }
+
+    public function testHttpCall()
+    {
+        $dom = new Dom();
+        $dom->loadFromUrl('http://google.com');
+        $this->assertNotEmpty($dom->outerHtml);
+    }
 }