各位大侠，我是初学小白，python 是 3.7.5 版，Django 是 2.2.14 版。 在生成迁移文件时报错如下，请问我要怎么解决。

Traceback (most recent call last): File "manage.py", line 21, in <module> main() File "manage.py", line 17, in main execute_from_command_line(sys.argv) File "C:\python37\lib\site-packages\django\core\management__init__.py", line 381, in execute_from_command_line utility.execute() File "C:\python37\lib\site-packages\django\core\management__init__.py", line 357, in execute django.setup() File "C:\python37\lib\site-packages\django__init__.py", line 24, in setup apps.populate(settings.INSTALLED_APPS) File "C:\python37\lib\site-packages\django\apps\registry.py", line 114, in populate app_config.import_models() File "C:\python37\lib\site-packages\django\apps\config.py", line 211, in import_models self.models_module = import_module(models_module_name) File "C:\python37\lib\importlib__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1006, in _gcd_import File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 677, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 728, in exec_module File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed File "C:\python37\lib\site-packages\django\contrib\auth\models.py", line 2, in <module> from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager File "C:\python37\lib\site-packages\django\contrib\auth\base_user.py", line 47, in <module> class AbstractBaseUser(models.Model): File "C:\python37\lib\site-packages\django\db\models\base.py", line 117, in new new_class.add_to_class('_meta', Options(meta, app_label)) File "C:\python37\lib\site-packages\django\db\models\base.py", line 321, in add_to_class value.contribute_to_class(cls, name) File "C:\python37\lib\site-packages\django\db\models\options.py", line 204, in contribute_to_class self.db_table = truncate_name(self.db_table, connection.ops.max_name_length()) File "C:\python37\lib\site-packages\django\db__init__.py", line 28, in getattr return getattr(connections[DEFAULT_DB_ALIAS], item) File "C:\python37\lib\site-packages\django\db\utils.py", line 201, in getitem backend = load_backend(db['ENGINE']) File "C:\python37\lib\site-packages\django\db\utils.py", line 110, in load_backend return import_module('%s.base' % backend_name) File "C:\python37\lib\importlib__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "C:\python37\lib\site-packages\django\db\backends\mysql\base.py", line 36, in <module> raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.version) django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.