PyMySQL now supports nextset()

Author: methane

pymysql/tests/thirdparty/test_MySQLdb/test_MySQLdb_dbapi20.py

@@ -169,7 +169,6 @@ def help_nextset_tearDown(self,cur):
         'If cleaning up is needed after nextSetTest'
         cur.execute("drop procedure deleteme")
 
-    @unittest.expectedFailure
     def test_nextset(self):
         from warnings import warn
         con = self._connect()