Run PHP-cs-fixer (#396)

* Run PHP-cs-fixer

* CS fixes

* Fix

* Remove CI changes

Author: Nyholm

tests/Integration/ServerRequestFromGlobalsTest.php

@@ -1,11 +1,8 @@
 <?php
 
-
 namespace GuzzleHttp\Tests\Psr7\Integration;
 
-
 use GuzzleHttp\Tests\Psr7\BaseTest;
-use PHPUnit\Framework\TestCase;
 
 class ServerRequestFromGlobalsTest extends BaseTest
 {
@@ -29,7 +26,7 @@ public function testBodyExists()
         curl_setopt($curl, CURLOPT_POSTFIELDS, 'foobar');
         curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
         $response = curl_exec($curl);
-        curl_close ($curl);
+        curl_close($curl);
 
         self::assertNotFalse($response);
         $data = json_decode($response, true);

tests/Integration/server.php

@@ -1,6 +1,6 @@
 <?php
 
-require dirname(__DIR__, 2).'/vendor/autoload.php';
+require dirname(__DIR__, 2) . '/vendor/autoload.php';
 
 $request = \GuzzleHttp\Psr7\ServerRequest::fromGlobals();