With napalm 2.5.0 the tests are failing

[   10s] =================================== FAILURES ===================================
[   10s] ______________________ TestGetter.test_method_signatures _______________________
[   10s]
[   10s] self = <test_getters.TestGetter object at 0x7f5631babeb0>
[   10s]
[   10s]     def test_method_signatures(self):
[   10s]         """Test that all methods have the same signature."""
[   10s]         errors = {}
[   10s]         cls = self.driver
[   10s]         # Create fictional driver instance (py3 needs bound methods)
[   10s]         tmp_obj = cls(hostname="test", username="admin", password="pwd")
[   10s]         attrs = [m for m, v in inspect.getmembers(tmp_obj)]
[   10s]         for attr in attrs:
[   10s]             func = getattr(tmp_obj, attr)
[   10s]             if attr.startswith("_") or not inspect.ismethod(func):
[   10s]                 continue
[   10s]             try:
[   10s]                 orig = getattr(NetworkDriver, attr)
[   10s]                 orig_spec = argspec(orig)
[   10s]             except AttributeError:
[   10s]                 orig_spec = "Method does not exist in napalm.base"
[   10s]             func_spec = argspec(func)
[   10s]             if orig_spec != func_spec:
[   10s]                 errors[attr] = (orig_spec, func_spec)
[   10s]
[   10s]         EXTRA_METHODS = ["__init__"]
[   10s]         for method in EXTRA_METHODS:
[   10s]             orig_spec = argspec(getattr(NetworkDriver, method))
[   10s]             func_spec = argspec(getattr(cls, method))
[   10s]             if orig_spec != func_spec:
[   10s]                 errors[attr] = (orig_spec, func_spec)
[   10s]
[   10s] >       assert not errors, "Some methods vary. \n{}".format(errors.keys())
[   10s] E       AssertionError: Some methods vary.
[   10s] E       dict_keys(['get_config'])
[   10s]
[   10s] /usr/lib/python3.8/site-packages/napalm/base/test/getters.py:151: AssertionError
[   10s] ____________________ TestGetter.test_get_interfaces[normal] ____________________
[   10s]
[   10s] self = <test_getters.TestGetter object at 0x7f5631b43250>, test_case = 'normal'
[   10s]
[   10s]     @wrap_test_cases
[   10s]     def test_get_interfaces(self, test_case):
[   10s]         """Test get_interfaces."""
[   10s]         get_interfaces = self.device.get_interfaces()
[   10s]         assert len(get_interfaces) > 0
[   10s]
[   10s] >           assert helpers.test_model(models.interface, interface_data)
[   10s]
[   10s] /usr/lib/python3.8/site-packages/napalm/base/test/getters.py:174:
[   10s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
[   10s]
[   10s] model = {'description': <class 'str'>, 'is_enabled': <class 'bool'>, 'is_up': <class 'bool'>, 'last_flapped': <class 'float'>, ...}
[   10s] data = {'description': '', 'is_enabled': True, 'is_up': True, 'last_flapped': -1.0, ...}
[   10s]
[   10s]     def test_model(model, data):
[   10s]         """Return if the dictionary `data` complies with the `model`."""
[   10s]         same_keys = set(model.keys()) == set(data.keys())
[   10s]
[   10s]         if not same_keys:
[   10s]             print(
[   10s]                 "model_keys: {}\ndata_keys: {}".format(
[   10s]                     sorted(model.keys()), sorted(data.keys())
[   10s]                 )
[   10s]             )
[   10s]
[   10s]         correct_class = True
[   10s]         for key, instance_class in model.items():
[   10s]             if py23_compat.PY2 and isinstance(data[key], long):  # noqa
[   10s]                 # Properly handle PY2 long
[   10s]                 correct_class = (
[   10s]                     isinstance(data[key], long)  # noqa
[   10s]                     and isinstance(1, instance_class)
[   10s]                     and correct_class
[   10s]                 )
[   10s]             else:
[   10s] >               correct_class = isinstance(data[key], instance_class) and correct_class
[   10s] E               KeyError: 'mtu'
[   10s]
[   10s] /usr/lib/python3.8/site-packages/napalm/base/test/helpers.py:31: KeyError
[   10s] ----------------------------- Captured stdout call -----------------------------
[   10s] model_keys: ['description', 'is_enabled', 'is_up', 'last_flapped', 'mac_address', 'mtu', 'speed']
[   10s] data_keys: ['description', 'is_enabled', 'is_up', 'last_flapped', 'mac_address', 'speed']
[   10s] =============================== warnings summary ===============================
[   10s] napalm_asa/asa.py:66
[   10s]   /home/abuild/rpmbuild/BUILD/napalm-asa-0.1.1/napalm_asa/asa.py:66: SyntaxWarning: "is" with a literal. Did you mean "=="?
[   10s]     if token_request.status_code is 204 and 'X-Auth-Token' in token_request.headers.keys():
[   10s]
[   10s] napalm_asa/asa.py:82
[   10s]   /home/abuild/rpmbuild/BUILD/napalm-asa-0.1.1/napalm_asa/asa.py:82: SyntaxWarning: "is" with a literal. Did you mean "=="?
[   10s]     if token_delete_request.status_code is 204:
napalm-automation-community / napalm-asa

With napalm 2.5.0 the tests are failing #30
