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

models/models.go

@@ -20,8 +20,8 @@ import (
 
 	// Needed for the MySQL driver
 	_ "github.com/go-sql-driver/mysql"
-	"github.com/go-xorm/core"
 	"github.com/go-xorm/xorm"
+	"xorm.io/core"
 
 	// Needed for the Postgresql driver
 	_ "github.com/lib/pq"