Fix error log when loading issues caused by a xorm bug (#7271)

* fix error log when loading issues caused by a xorm bug

* upgrade packages

* fix fmt

* fix Consistency

* fix tests

vendor/github.com/go-sql-driver/mysql/utils.go

@@ -10,10 +10,8 @@ package mysql
 
 import (
 	"crypto/tls"
-	"database/sql"
 	"database/sql/driver"
 	"encoding/binary"
-	"errors"
 	"fmt"
 	"io"
 	"strconv"
@@ -82,7 +80,7 @@ func DeregisterTLSConfig(key string) {
 func getTLSConfigClone(key string) (config *tls.Config) {
 	tlsConfigLock.RLock()
 	if v, ok := tlsConfigRegistry[key]; ok {
-		config = v.Clone()
+		config = cloneTLSConfig(v)
 	}
 	tlsConfigLock.RUnlock()
 	return
@@ -726,30 +724,3 @@ func (ae *atomicError) Value() error {
 	}
 	return nil
 }
-
-func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
-	dargs := make([]driver.Value, len(named))
-	for n, param := range named {
-		if len(param.Name) > 0 {
-			// TODO: support the use of Named Parameters #561
-			return nil, errors.New("mysql: driver does not support the use of Named Parameters")
-		}
-		dargs[n] = param.Value
-	}
-	return dargs, nil
-}
-
-func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
-	switch sql.IsolationLevel(level) {
-	case sql.LevelRepeatableRead:
-		return "REPEATABLE READ", nil
-	case sql.LevelReadCommitted:
-		return "READ COMMITTED", nil
-	case sql.LevelReadUncommitted:
-		return "READ UNCOMMITTED", nil
-	case sql.LevelSerializable:
-		return "SERIALIZABLE", nil
-	default:
-		return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
-	}
-}