Traceback (most recent call last):


 "setup.py", line 3, in <module>

from setuptools import setup
ModuleNotFoundError: No module named 'setuptools'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/usr/local/lib/python3.9/site-packages/jwt/api_jwt.py", line 113, in decode

decoded = self.decode_complete(jwt, key, algorithms, options, **kwargs)


 "/usr/local/lib/python3.9/site-packages/jwt/api_jwt.py", line 88, in decode_complete

**kwargs,


 "/usr/local/lib/python3.9/site-packages/jwt/api_jws.py", line 149, in decode_complete

self._verify_signature(signing_input, header, signature, key, algorithms)


 "/usr/local/lib/python3.9/site-packages/jwt/api_jws.py", line 233, in _verify_signature

key = alg_obj.prepare_key(key)


 "/usr/local/lib/python3.9/site-packages/jwt/algorithms.py", line 250, in prepare_key

key = load_pem_private_key(key, password=None)


 "/usr/local/lib/python3.8/site-packages/cryptography/hazmat/primitives/serialization/base.py", line 17, in load_pem_private_key

backend = _get_backend(backend)


 "/usr/local/lib/python3.8/site-packages/cryptography/hazmat/backends/__init__.py", line 24, in _get_backend

return default_backend()


 "/usr/local/lib/python3.8/site-packages/cryptography/hazmat/backends/__init__.py", line 15, in default_backend

from cryptography.hazmat.backends.openssl.backend import backend


 "/usr/local/lib/python3.8/site-packages/cryptography/hazmat/backends/openssl/__init__.py", line 7, in <module>

from cryptography.hazmat.backends.openssl.backend import backend


 "/usr/local/lib/python3.8/site-packages/cryptography/hazmat/backends/openssl/backend.py", line 117, in <module>

from cryptography.hazmat.bindings.openssl import binding


 "/usr/local/lib/python3.8/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 15, in <module>

from cryptography.hazmat.bindings._openssl import ffi, lib
ModuleNotFoundError: No module named '_cffi_backend'