Traceback (most recent call last):


 "/opt/ros/melodic/lib/gazebo_ros/spawn_model", line 31, in <module>

from tf.transformations import quaternion_from_euler


 "/opt/ros/melodic/lib/python2.7/dist-packages/tf/__init__.py", line 31, in <module>

from .listener import Transformer, TransformListener, TransformerROS


 "/opt/ros/melodic/lib/python2.7/dist-packages/tf/listener.py", line 29, in <module>

import numpy


 "/home/virgile/.local/lib/python2.7/site-packages/numpy/__init__.py", line 142, in <module>

from . import core


 "/home/virgile/.local/lib/python2.7/site-packages/numpy/core/__init__.py", line 59, in <module>

from . import numeric


 "/home/virgile/.local/lib/python2.7/site-packages/numpy/core/numeric.py", line 3093, in <module>

from . import fromnumeric


 "/home/virgile/.local/lib/python2.7/site-packages/numpy/core/fromnumeric.py", line 17, in <module>

from . import _methods


 "/home/virgile/.local/lib/python2.7/site-packages/numpy/core/_methods.py", line 158, in <module>

_NDARRAY_ARRAY_FUNCTION = mu.ndarray.__array_function__
AttributeError: type object 'numpy.ndarray' has no attribute '__array_function__'

Traceback (most recent call last):


 "gym_eval.py", line 6, in <module>

from environment import atari_env


 "/Volumes/xs/CodeSpace/AISpace/rl_space/rl_atari_pytorch/environment.py", line 5, in <module>

from universe import vectorized


 "/Library/Python/2.7/site-packages/universe/__init__.py", line 22, in <module>

from universe import error, envs


 "/Library/Python/2.7/site-packages/universe/envs/__init__.py", line 1, in <module>

import universe.envs.vnc_env


 "/Library/Python/2.7/site-packages/universe/envs/vnc_env.py", line 9, in <module>

from universe import error, pyprofile, rewarder, spaces, twisty, vectorized, vncdriver


 "/Library/Python/2.7/site-packages/universe/rewarder/__init__.py", line 1, in <module>

from universe.rewarder.rewarder_session import RewarderSession


 "/Library/Python/2.7/site-packages/universe/rewarder/rewarder_session.py", line 8, in <module>

from twisted.internet import defer, endpoints


 "/Library/Python/2.7/site-packages/twisted/internet/endpoints.py", line 58, in <module>

from twisted.protocols.tls import TLSMemoryBIOFactory


 "/Library/Python/2.7/site-packages/twisted/protocols/tls.py", line 63, in <module>

from twisted.internet._sslverify import _setAcceptableProtocols


 "/Library/Python/2.7/site-packages/twisted/internet/_sslverify.py", line 38, in <module>

TLSVersion.TLSv1_1: SSL.OP_NO_TLSv1_1,
AttributeError: 'module' object has no attribute 'OP_NO_TLSv1_1'
