Style: use gofumpt for fmt

proxy/proxy.go

@@ -14,9 +14,7 @@ const (
 	tcpConnectTimeout = 5 * time.Second
 )
 
-var (
-	_defaultDialer Dialer = &Base{}
-)
+var _defaultDialer Dialer = &Base{}
 
 type Dialer interface {
 	DialContext(context.Context, *M.Metadata) (net.Conn, error)

proxy/socks5.go

@@ -38,7 +38,7 @@ func NewSocks5(addr, user, pass string) (*Socks5, error) {
 }
 
 func (ss *Socks5) DialContext(ctx context.Context, metadata *M.Metadata) (c net.Conn, err error) {
-	var network = "tcp"
+	network := "tcp"
 	if ss.unix {
 		network = "unix"
 	}