RuntimeError: ‘cryptography‘ package is required for sha256_password or caching_sha2_password auth m
执行pythonmanage.pyrunserver时报错:。。。。。。File"/Users/jason93/Desktop/PythonProject/django_drf/venv-djdrf/lib/python3.9/site-packages/pymysql/_auth.py",line204,insha2_rsa_encryptraiseRuntimeError("'cryptogr