Unexport an error that is not required

mtglib/internal/telegram/init.go

@@ -7,7 +7,7 @@ import (
 	"github.com/9seconds/mtg/v2/essentials"
 )
 
-var ErrNoAddresses = errors.New("no addresses")
+var errNoAddresses = errors.New("no addresses")
 
 type preferIP uint8
 

mtglib/internal/telegram/telegram.go

@@ -30,7 +30,7 @@ func (t Telegram) Dial(ctx context.Context, dc int) (essentials.Conn, error) {
 
 	var conn essentials.Conn
 
-	err := ErrNoAddresses
+	err := errNoAddresses
 
 	for _, v := range addresses {
 		conn, err = t.dialer.DialContext(ctx, v.network, v.address)