bbb-auth-jwt: module "jwt" has no attribute "InvalidSignatureError"

[BrentBaccala]

Login Failed
Something went wrong!
module 'jwt' has no attribute 'InvalidSignatureError'

Traceback (most recent call last):
File "/usr/share/bbb-auth-jwt/bbb-auth-jwt", line 93, in login
options = jwt_options, algorithms = ['RS512'])
File "/usr/lib/python3/dist-packages/jwt/api_jwt.py", line 78, in decode
jwt, key=key, algorithms=algorithms, options=options, **kwargs
File "/usr/lib/python3/dist-packages/jwt/api_jws.py", line 140, in decode
key, algorithms)
File "/usr/lib/python3/dist-packages/jwt/api_jws.py", line 200, in _verify_signature
raise InvalidAlgorithmError('The specified alg value is not allowed')
jwt.exceptions.InvalidAlgorithmError: The specified alg value is not allowed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/share/bbb-auth-jwt/bbb-auth-jwt", line 94, in login
except (jwt.InvalidSignatureError, TypeError):
AttributeError: module 'jwt' has no attribute 'InvalidSignatureError'