Replace NewClient with mongo.Connect

mongodb/mongodb.go

@@ -53,11 +53,13 @@ func New(config ...Config) *Storage {
 	}
 
 	// Set mongo options
-	opt := options.Client()
-	opt.ApplyURI(dsn)
+	opt := options.Client().ApplyURI(dsn)
 
-	// Create mongo client
-	client, err := mongo.NewClient(opt)
+	// Create and connect the mongo client in one step
+	ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
+	defer cancel()
+
+	client, err := mongo.Connect(ctx, opt)
 	if err != nil {
 		panic(err)
 	}