from cryptography.hazmat.backends import default_backend # noqa: F401

[sjkhsl]

There is a warning when entering OCI - V, and the generated key cannot be imported into the user API

oci -v

/root/lib/oracle-cli/lib/python3.6/site-packages/oci/_vendor/httpsig_cffi/sign.py:10: CryptographyDeprecationWarning: Python 3.6 is no longer supported by the Python core team. Therefore, support for it is deprecated in cryptography and will be removed in a future release.
  from cryptography.hazmat.backends import default_backend  # noqa: F401