Fix CI

Author: nicolas-grekas

Tests/Part/DataPartTest.php

@@ -143,14 +143,14 @@ public function testFromPathWithUrl()
         }
 
         $finder = new PhpExecutableFinder();
-        $process = new Process(array_merge([$finder->find(false)], $finder->findArguments(), ['-dopcache.enable=0', '-dvariables_order=EGPCS', '-S', '127.0.0.1:8057']));
+        $process = new Process(array_merge([$finder->find(false)], $finder->findArguments(), ['-dopcache.enable=0', '-dvariables_order=EGPCS', '-S', 'localhost:8057']));
         $process->setWorkingDirectory(__DIR__.'/../Fixtures/web');
         $process->start();
 
         try {
             do {
                 usleep(50000);
-            } while (!@fopen('http://127.0.0.1:8057', 'r'));
+            } while (!@fopen('http://localhost:8057', 'r'));
             $p = DataPart::fromPath($file = 'http://localhost:8057/logo_symfony_header.png');
             $content = file_get_contents($file);
             $this->assertEquals($content, $p->getBody());