Style: use gofumpt for fmt

transport/snell/cipher.go

@@ -20,6 +20,7 @@ func (sc *snellCipher) SaltSize() int { return 16 }
 func (sc *snellCipher) Encrypter(salt []byte) (cipher.AEAD, error) {
 	return sc.makeAEAD(snellKDF(sc.psk, salt, sc.KeySize()))
 }
+
 func (sc *snellCipher) Decrypter(salt []byte) (cipher.AEAD, error) {
 	return sc.makeAEAD(snellKDF(sc.psk, salt, sc.KeySize()))
 }

transport/snell/snell.go

@@ -30,9 +30,7 @@ const (
 	Version byte = 1
 )
 
-var (
-	endSignal = []byte{}
-)
+var endSignal = []byte{}
 
 type Snell struct {
 	net.Conn