PHPLIB-220: Default Client URI to "mongodb://127.0.0.1/"

src/Client.php

@@ -42,7 +42,7 @@ class Client
      * @param array  $driverOptions Driver-specific options
      * @throws InvalidArgumentException
      */
-    public function __construct($uri = 'mongodb://localhost:27017', array $uriOptions = [], array $driverOptions = [])
+    public function __construct($uri = 'mongodb://127.0.0.1/', array $uriOptions = [], array $driverOptions = [])
     {
         $driverOptions += ['typeMap' => self::$defaultTypeMap];
 

tests/ClientTest.php

@@ -16,7 +16,7 @@ class ClientTest extends TestCase
     {
         $client = new Client();
 
-        $this->assertEquals('mongodb://localhost:27017', (string) $client);
+        $this->assertEquals('mongodb://127.0.0.1/', (string) $client);
     }
 
     /**