Merge 5.1 into 5.x (mongodb#3207)

Author: mongodb-php-bot

tests/ConnectionTest.php

@@ -350,8 +350,8 @@ public function testPingMethod()
             'dsn'      => env('MONGODB_URI', 'mongodb://127.0.0.1/'),
             'database' => 'unittest',
             'options'  => [
-                'connectTimeoutMS'         => 100,
-                'serverSelectionTimeoutMS' => 250,
+                'connectTimeoutMS'         => 1000,
+                'serverSelectionTimeoutMS' => 6000,
             ],
         ];
 

tests/config/database.php

@@ -10,8 +10,8 @@
             'dsn' => env('MONGODB_URI', 'mongodb://127.0.0.1/'),
             'database' => env('MONGODB_DATABASE', 'unittest'),
             'options' => [
-                'connectTimeoutMS'         => 100,
-                'serverSelectionTimeoutMS' => 250,
+                'connectTimeoutMS'         => 1000,
+                'serverSelectionTimeoutMS' => 6000,
             ],
         ],